31943926

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 57277440

約数和(自身を除く): 25333514

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 1129, 2021, 2258, 4042, 7903, 14147, 15806, 28294, 48547, 53063, 97094, 106126, 339829, 371441, 679658, 742882, 2281709, 4563418, 15971963, 31943926]

約数ペア:

[(1, 31943926), (2, 15971963), (7, 4563418), (14, 2281709), (43, 742882), (47, 679658), (86, 371441), (94, 339829), (301, 106126), (329, 97094), (602, 53063), (658, 48547), (1129, 28294), (2021, 15806), (2258, 14147), (4042, 7903)]