7472530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 14805504

約数和(自身を除く): 7332974

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 1223, 2446, 3055, 6110, 6115, 12230, 15899, 31798, 57481, 79495, 114962, 158990, 287405, 574810, 747253, 1494506, 3736265, 7472530]

約数ペア:

[(1, 7472530), (2, 3736265), (5, 1494506), (10, 747253), (13, 574810), (26, 287405), (47, 158990), (65, 114962), (94, 79495), (130, 57481), (235, 31798), (470, 15899), (611, 12230), (1222, 6115), (1223, 6110), (2446, 3055)]