2938416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 8686944

約数和(自身を除く): 5748528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 277, 312, 408, 442, 554, 624, 663, 816, 831, 884, 1108, 1326, 1662, 1768, 2216, 2652, 3324, 3536, 3601, 4432, 4709, 5304, 6648, 7202, 9418, 10608, 10803, 13296, 14127, 14404, 18836, 21606, 28254, 28808, 37672, 43212, 56508, 57616, 61217, 75344, 86424, 113016, 122434, 172848, 183651, 226032, 244868, 367302, 489736, 734604, 979472, 1469208, 2938416]

約数ペア:

[(1, 2938416), (2, 1469208), (3, 979472), (4, 734604), (6, 489736), (8, 367302), (12, 244868), (13, 226032), (16, 183651), (17, 172848), (24, 122434), (26, 113016), (34, 86424), (39, 75344), (48, 61217), (51, 57616), (52, 56508), (68, 43212), (78, 37672), (102, 28808), (104, 28254), (136, 21606), (156, 18836), (204, 14404), (208, 14127), (221, 13296), (272, 10803), (277, 10608), (312, 9418), (408, 7202), (442, 6648), (554, 5304), (624, 4709), (663, 4432), (816, 3601), (831, 3536), (884, 3324), (1108, 2652), (1326, 2216), (1662, 1768)]