7490938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 14031360

約数和(自身を除く): 6540422

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 521, 553, 1027, 1042, 1106, 2054, 3647, 6773, 7189, 7294, 13546, 14378, 41159, 47411, 82318, 94822, 288113, 535067, 576226, 1070134, 3745469, 7490938]

約数ペア:

[(1, 7490938), (2, 3745469), (7, 1070134), (13, 576226), (14, 535067), (26, 288113), (79, 94822), (91, 82318), (158, 47411), (182, 41159), (521, 14378), (553, 13546), (1027, 7294), (1042, 7189), (1106, 6773), (2054, 3647)]