31104654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1297}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 71275776

約数和(自身を除く): 40171122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 1142, 1297, 1713, 2594, 3426, 3891, 3997, 7782, 7994, 9079, 11991, 18158, 23982, 27237, 54474, 740587, 1481174, 2221761, 4443522, 5184109, 10368218, 15552327, 31104654]

約数ペア:

[(1, 31104654), (2, 15552327), (3, 10368218), (6, 5184109), (7, 4443522), (14, 2221761), (21, 1481174), (42, 740587), (571, 54474), (1142, 27237), (1297, 23982), (1713, 18158), (2594, 11991), (3426, 9079), (3891, 7994), (3997, 7782)]