7174830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18397}}^1$

素因数の和:18420

約数の個数: 32

約数和(自身を含む): 18545184

約数和(自身を除く): 11370354

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 18397, 36794, 55191, 91985, 110382, 183970, 239161, 275955, 478322, 551910, 717483, 1195805, 1434966, 2391610, 3587415, 7174830]

約数ペア:

[(1, 7174830), (2, 3587415), (3, 2391610), (5, 1434966), (6, 1195805), (10, 717483), (13, 551910), (15, 478322), (26, 275955), (30, 239161), (39, 183970), (65, 110382), (78, 91985), (130, 55191), (195, 36794), (390, 18397)]