14111740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 30935520

約数和(自身を除く): 16823780

約数列:

[1, 2, 4, 5, 10, 20, 43, 61, 86, 122, 172, 215, 244, 269, 305, 430, 538, 610, 860, 1076, 1220, 1345, 2623, 2690, 5246, 5380, 10492, 11567, 13115, 16409, 23134, 26230, 32818, 46268, 52460, 57835, 65636, 82045, 115670, 164090, 231340, 328180, 705587, 1411174, 2822348, 3527935, 7055870, 14111740]

約数ペア:

[(1, 14111740), (2, 7055870), (4, 3527935), (5, 2822348), (10, 1411174), (20, 705587), (43, 328180), (61, 231340), (86, 164090), (122, 115670), (172, 82045), (215, 65636), (244, 57835), (269, 52460), (305, 46268), (430, 32818), (538, 26230), (610, 23134), (860, 16409), (1076, 13115), (1220, 11567), (1345, 10492), (2623, 5380), (2690, 5246)]