14411740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 34804224

約数和(自身を除く): 20392484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 331, 622, 662, 1244, 1324, 1555, 1655, 2177, 2317, 3110, 3310, 4354, 4634, 6220, 6620, 8708, 9268, 10885, 11585, 21770, 23170, 43540, 46340, 102941, 205882, 411764, 514705, 720587, 1029410, 1441174, 2058820, 2882348, 3602935, 7205870, 14411740]

約数ペア:

[(1, 14411740), (2, 7205870), (4, 3602935), (5, 2882348), (7, 2058820), (10, 1441174), (14, 1029410), (20, 720587), (28, 514705), (35, 411764), (70, 205882), (140, 102941), (311, 46340), (331, 43540), (622, 23170), (662, 21770), (1244, 11585), (1324, 10885), (1555, 9268), (1655, 8708), (2177, 6620), (2317, 6220), (3110, 4634), (3310, 4354)]