2174787972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{5843}}^1$

素因数の和:6078

約数の個数: 108

約数和(自身を含む): 6426319536

約数和(自身を除く): 4251531564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 211, 252, 294, 422, 441, 588, 633, 844, 882, 1266, 1477, 1764, 1899, 2532, 2954, 3798, 4431, 5843, 5908, 7596, 8862, 10339, 11686, 13293, 17529, 17724, 20678, 23372, 26586, 31017, 35058, 40901, 41356, 52587, 53172, 62034, 70116, 81802, 93051, 105174, 122703, 124068, 163604, 186102, 210348, 245406, 286307, 368109, 372204, 490812, 572614, 736218, 858921, 1145228, 1232873, 1472436, 1717842, 2465746, 2576763, 3435684, 3698619, 4931492, 5153526, 7397238, 8630111, 10307052, 11095857, 14794476, 17260222, 22191714, 25890333, 34520444, 44383428, 51780666, 60410777, 77670999, 103561332, 120821554, 155341998, 181232331, 241643108, 310683996, 362464662, 543696993, 724929324, 1087393986, 2174787972]

約数ペア:

[(1, 2174787972), (2, 1087393986), (3, 724929324), (4, 543696993), (6, 362464662), (7, 310683996), (9, 241643108), (12, 181232331), (14, 155341998), (18, 120821554), (21, 103561332), (28, 77670999), (36, 60410777), (42, 51780666), (49, 44383428), (63, 34520444), (84, 25890333), (98, 22191714), (126, 17260222), (147, 14794476), (196, 11095857), (211, 10307052), (252, 8630111), (294, 7397238), (422, 5153526), (441, 4931492), (588, 3698619), (633, 3435684), (844, 2576763), (882, 2465746), (1266, 1717842), (1477, 1472436), (1764, 1232873), (1899, 1145228), (2532, 858921), (2954, 736218), (3798, 572614), (4431, 490812), (5843, 372204), (5908, 368109), (7596, 286307), (8862, 245406), (10339, 210348), (11686, 186102), (13293, 163604), (17529, 124068), (17724, 122703), (20678, 105174), (23372, 93051), (26586, 81802), (31017, 70116), (35058, 62034), (40901, 53172), (41356, 52587)]