7674746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1613

約数の個数: 16

約数和(自身を含む): 12213600

約数和(自身を除く): 4538854

約数列:

[1, 2, 19, 38, 139, 278, 1453, 2641, 2906, 5282, 27607, 55214, 201967, 403934, 3837373, 7674746]

約数ペア:

[(1, 7674746), (2, 3837373), (19, 403934), (38, 201967), (139, 55214), (278, 27607), (1453, 5282), (2641, 2906)]