3745469

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 4677120

約数和(自身を除く): 931651

約数列:

[1, 7, 13, 79, 91, 521, 553, 1027, 3647, 6773, 7189, 41159, 47411, 288113, 535067, 3745469]

約数ペア:

[(1, 3745469), (7, 535067), (13, 288113), (79, 47411), (91, 41159), (521, 7189), (553, 6773), (1027, 3647)]