25925214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 60944400

約数和(自身を除く): 35019186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 327, 654, 763, 809, 1526, 1618, 2289, 2427, 4578, 4854, 5341, 5663, 10682, 11326, 16023, 16989, 32046, 33978, 39641, 79282, 88181, 118923, 176362, 237846, 264543, 529086, 617267, 1234534, 1851801, 3703602, 4320869, 8641738, 12962607, 25925214]

約数ペア:

[(1, 25925214), (2, 12962607), (3, 8641738), (6, 4320869), (7, 3703602), (14, 1851801), (21, 1234534), (42, 617267), (49, 529086), (98, 264543), (109, 237846), (147, 176362), (218, 118923), (294, 88181), (327, 79282), (654, 39641), (763, 33978), (809, 32046), (1526, 16989), (1618, 16023), (2289, 11326), (2427, 10682), (4578, 5663), (4854, 5341)]