1400210418

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{54949}}^1$

素因数の和:55122

約数の個数: 32

約数和(自身を含む): 2911910400

約数和(自身を除く): 1511699982

約数列:

[1, 2, 3, 6, 31, 62, 93, 137, 186, 274, 411, 822, 4247, 8494, 12741, 25482, 54949, 109898, 164847, 329694, 1703419, 3406838, 5110257, 7528013, 10220514, 15056026, 22584039, 45168078, 233368403, 466736806, 700105209, 1400210418]

約数ペア:

[(1, 1400210418), (2, 700105209), (3, 466736806), (6, 233368403), (31, 45168078), (62, 22584039), (93, 15056026), (137, 10220514), (186, 7528013), (274, 5110257), (411, 3406838), (822, 1703419), (4247, 329694), (8494, 164847), (12741, 109898), (25482, 54949)]