2610928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 5557680

約数和(自身を除く): 2946752

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 331, 464, 493, 662, 986, 1324, 1972, 2648, 3944, 5296, 5627, 7888, 9599, 11254, 19198, 22508, 38396, 45016, 76792, 90032, 153584, 163183, 326366, 652732, 1305464, 2610928]

約数ペア:

[(1, 2610928), (2, 1305464), (4, 652732), (8, 326366), (16, 163183), (17, 153584), (29, 90032), (34, 76792), (58, 45016), (68, 38396), (116, 22508), (136, 19198), (232, 11254), (272, 9599), (331, 7888), (464, 5627), (493, 5296), (662, 3944), (986, 2648), (1324, 1972)]