1322748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 3974880

約数和(自身を除く): 2652132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 181, 203, 252, 261, 348, 362, 406, 522, 543, 609, 724, 812, 1044, 1086, 1218, 1267, 1629, 1827, 2172, 2436, 2534, 3258, 3654, 3801, 5068, 5249, 6516, 7308, 7602, 10498, 11403, 15204, 15747, 20996, 22806, 31494, 36743, 45612, 47241, 62988, 73486, 94482, 110229, 146972, 188964, 220458, 330687, 440916, 661374, 1322748]

約数ペア:

[(1, 1322748), (2, 661374), (3, 440916), (4, 330687), (6, 220458), (7, 188964), (9, 146972), (12, 110229), (14, 94482), (18, 73486), (21, 62988), (28, 47241), (29, 45612), (36, 36743), (42, 31494), (58, 22806), (63, 20996), (84, 15747), (87, 15204), (116, 11403), (126, 10498), (174, 7602), (181, 7308), (203, 6516), (252, 5249), (261, 5068), (348, 3801), (362, 3654), (406, 3258), (522, 2534), (543, 2436), (609, 2172), (724, 1827), (812, 1629), (1044, 1267), (1086, 1218)]