1617144914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{787}}^1\times {\mathrm{1213}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 3053569344

約数和(自身を除く): 1436424430

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 787, 847, 1213, 1574, 1694, 2426, 5509, 8491, 8657, 11018, 13343, 16982, 17314, 26686, 60599, 93401, 95227, 121198, 146773, 186802, 190454, 293546, 666589, 954631, 1027411, 1333178, 1909262, 2054822, 6682417, 10500941, 13364834, 21001882, 73506587, 115510351, 147013174, 231020702, 808572457, 1617144914]

約数ペア:

[(1, 1617144914), (2, 808572457), (7, 231020702), (11, 147013174), (14, 115510351), (22, 73506587), (77, 21001882), (121, 13364834), (154, 10500941), (242, 6682417), (787, 2054822), (847, 1909262), (1213, 1333178), (1574, 1027411), (1694, 954631), (2426, 666589), (5509, 293546), (8491, 190454), (8657, 186802), (11018, 146773), (13343, 121198), (16982, 95227), (17314, 93401), (26686, 60599)]