2408868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:118

約数の個数: 108

約数和(自身を含む): 7745920

約数和(自身を除く): 5337052

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 79, 84, 99, 121, 126, 132, 154, 158, 198, 231, 237, 242, 252, 308, 316, 363, 396, 462, 474, 484, 553, 693, 711, 726, 847, 869, 924, 948, 1089, 1106, 1386, 1422, 1452, 1659, 1694, 1738, 2178, 2212, 2541, 2607, 2772, 2844, 3318, 3388, 3476, 4356, 4977, 5082, 5214, 6083, 6636, 7623, 7821, 9559, 9954, 10164, 10428, 12166, 15246, 15642, 18249, 19118, 19908, 24332, 28677, 30492, 31284, 36498, 38236, 54747, 57354, 66913, 72996, 86031, 109494, 114708, 133826, 172062, 200739, 218988, 267652, 344124, 401478, 602217, 802956, 1204434, 2408868]

約数ペア:

[(1, 2408868), (2, 1204434), (3, 802956), (4, 602217), (6, 401478), (7, 344124), (9, 267652), (11, 218988), (12, 200739), (14, 172062), (18, 133826), (21, 114708), (22, 109494), (28, 86031), (33, 72996), (36, 66913), (42, 57354), (44, 54747), (63, 38236), (66, 36498), (77, 31284), (79, 30492), (84, 28677), (99, 24332), (121, 19908), (126, 19118), (132, 18249), (154, 15642), (158, 15246), (198, 12166), (231, 10428), (237, 10164), (242, 9954), (252, 9559), (308, 7821), (316, 7623), (363, 6636), (396, 6083), (462, 5214), (474, 5082), (484, 4977), (553, 4356), (693, 3476), (711, 3388), (726, 3318), (847, 2844), (869, 2772), (924, 2607), (948, 2541), (1089, 2212), (1106, 2178), (1386, 1738), (1422, 1694), (1452, 1659)]