931866740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{6101}}^1$

素因数の和:7208

約数の個数: 48

約数和(自身を含む): 2238897024

約数和(自身を除く): 1307030284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1091, 2182, 4364, 5455, 6101, 7637, 10910, 12202, 15274, 21820, 24404, 30505, 30548, 38185, 42707, 61010, 76370, 85414, 122020, 152740, 170828, 213535, 427070, 854140, 6656191, 13312382, 26624764, 33280955, 46593337, 66561910, 93186674, 133123820, 186373348, 232966685, 465933370, 931866740]

約数ペア:

[(1, 931866740), (2, 465933370), (4, 232966685), (5, 186373348), (7, 133123820), (10, 93186674), (14, 66561910), (20, 46593337), (28, 33280955), (35, 26624764), (70, 13312382), (140, 6656191), (1091, 854140), (2182, 427070), (4364, 213535), (5455, 170828), (6101, 152740), (7637, 122020), (10910, 85414), (12202, 76370), (15274, 61010), (21820, 42707), (24404, 38185), (30505, 30548)]