3908856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 11404800

約数和(自身を除く): 7495944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 439, 636, 742, 878, 1113, 1272, 1317, 1484, 1756, 2226, 2634, 2968, 3073, 3512, 4452, 5268, 6146, 8904, 9219, 10536, 12292, 18438, 23267, 24584, 36876, 46534, 69801, 73752, 93068, 139602, 162869, 186136, 279204, 325738, 488607, 558408, 651476, 977214, 1302952, 1954428, 3908856]

約数ペア:

[(1, 3908856), (2, 1954428), (3, 1302952), (4, 977214), (6, 651476), (7, 558408), (8, 488607), (12, 325738), (14, 279204), (21, 186136), (24, 162869), (28, 139602), (42, 93068), (53, 73752), (56, 69801), (84, 46534), (106, 36876), (159, 24584), (168, 23267), (212, 18438), (318, 12292), (371, 10536), (424, 9219), (439, 8904), (636, 6146), (742, 5268), (878, 4452), (1113, 3512), (1272, 3073), (1317, 2968), (1484, 2634), (1756, 2226)]