3488810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 6918912

約数和(自身を除く): 3430102

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 571, 611, 1142, 1222, 2855, 3055, 5710, 6110, 7423, 14846, 26837, 37115, 53674, 74230, 134185, 268370, 348881, 697762, 1744405, 3488810]

約数ペア:

[(1, 3488810), (2, 1744405), (5, 697762), (10, 348881), (13, 268370), (26, 134185), (47, 74230), (65, 53674), (94, 37115), (130, 26837), (235, 14846), (470, 7423), (571, 6110), (611, 5710), (1142, 3055), (1222, 2855)]