3720684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 9628416

約数和(自身を除く): 5907732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 397, 426, 781, 794, 852, 1191, 1562, 1588, 2343, 2382, 3124, 4367, 4686, 4764, 8734, 9372, 13101, 17468, 26202, 28187, 52404, 56374, 84561, 112748, 169122, 310057, 338244, 620114, 930171, 1240228, 1860342, 3720684]

約数ペア:

[(1, 3720684), (2, 1860342), (3, 1240228), (4, 930171), (6, 620114), (11, 338244), (12, 310057), (22, 169122), (33, 112748), (44, 84561), (66, 56374), (71, 52404), (132, 28187), (142, 26202), (213, 17468), (284, 13101), (397, 9372), (426, 8734), (781, 4764), (794, 4686), (852, 4367), (1191, 3124), (1562, 2382), (1588, 2343)]