6742268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 13970880

約数和(自身を除く): 7228612

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 263, 377, 442, 493, 526, 754, 884, 986, 1052, 1508, 1972, 3419, 4471, 6409, 6838, 7627, 8942, 12818, 13676, 15254, 17884, 25636, 30508, 58123, 99151, 116246, 129659, 198302, 232492, 259318, 396604, 518636, 1685567, 3371134, 6742268]

約数ペア:

[(1, 6742268), (2, 3371134), (4, 1685567), (13, 518636), (17, 396604), (26, 259318), (29, 232492), (34, 198302), (52, 129659), (58, 116246), (68, 99151), (116, 58123), (221, 30508), (263, 25636), (377, 17884), (442, 15254), (493, 13676), (526, 12818), (754, 8942), (884, 7627), (986, 6838), (1052, 6409), (1508, 4471), (1972, 3419)]