3621410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 7121520

約数和(自身を除く): 3500110

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 313, 445, 626, 890, 1157, 1565, 2314, 3130, 4069, 5785, 8138, 11570, 20345, 27857, 40690, 55714, 139285, 278570, 362141, 724282, 1810705, 3621410]

約数ペア:

[(1, 3621410), (2, 1810705), (5, 724282), (10, 362141), (13, 278570), (26, 139285), (65, 55714), (89, 40690), (130, 27857), (178, 20345), (313, 11570), (445, 8138), (626, 5785), (890, 4069), (1157, 3130), (1565, 2314)]