3748690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 7511616

約数和(自身を除く): 3762926

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 643, 1166, 1286, 2915, 3215, 5830, 6430, 7073, 14146, 34079, 35365, 68158, 70730, 170395, 340790, 374869, 749738, 1874345, 3748690]

約数ペア:

[(1, 3748690), (2, 1874345), (5, 749738), (10, 374869), (11, 340790), (22, 170395), (53, 70730), (55, 68158), (106, 35365), (110, 34079), (265, 14146), (530, 7073), (583, 6430), (643, 5830), (1166, 3215), (1286, 2915)]