3898557602

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{1229}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 6025622400

約数和(自身を除く): 2127064798

約数列:

[1, 2, 71, 89, 142, 178, 251, 502, 1229, 2458, 6319, 12638, 17821, 22339, 35642, 44678, 87259, 109381, 174518, 218762, 308479, 616958, 1586069, 3172138, 7766051, 15532102, 21902009, 27454631, 43804018, 54909262, 1949278801, 3898557602]

約数ペア:

[(1, 3898557602), (2, 1949278801), (71, 54909262), (89, 43804018), (142, 27454631), (178, 21902009), (251, 15532102), (502, 7766051), (1229, 3172138), (2458, 1586069), (6319, 616958), (12638, 308479), (17821, 218762), (22339, 174518), (35642, 109381), (44678, 87259)]