14493740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 31874304

約数和(自身を除く): 17380564

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 97, 124, 155, 194, 241, 310, 388, 482, 485, 620, 964, 970, 1205, 1940, 2410, 3007, 4820, 6014, 7471, 12028, 14942, 15035, 23377, 29884, 30070, 37355, 46754, 60140, 74710, 93508, 116885, 149420, 233770, 467540, 724687, 1449374, 2898748, 3623435, 7246870, 14493740]

約数ペア:

[(1, 14493740), (2, 7246870), (4, 3623435), (5, 2898748), (10, 1449374), (20, 724687), (31, 467540), (62, 233770), (97, 149420), (124, 116885), (155, 93508), (194, 74710), (241, 60140), (310, 46754), (388, 37355), (482, 30070), (485, 29884), (620, 23377), (964, 15035), (970, 14942), (1205, 12028), (1940, 7471), (2410, 6014), (3007, 4820)]