2851992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 9107280

約数和(自身を除く): 6255288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 277, 286, 312, 396, 429, 468, 554, 572, 792, 831, 858, 936, 1108, 1144, 1287, 1662, 1716, 2216, 2493, 2574, 3047, 3324, 3432, 3601, 4986, 5148, 6094, 6648, 7202, 9141, 9972, 10296, 10803, 12188, 14404, 18282, 19944, 21606, 24376, 27423, 28808, 32409, 36564, 39611, 43212, 54846, 64818, 73128, 79222, 86424, 109692, 118833, 129636, 158444, 219384, 237666, 259272, 316888, 356499, 475332, 712998, 950664, 1425996, 2851992]

約数ペア:

[(1, 2851992), (2, 1425996), (3, 950664), (4, 712998), (6, 475332), (8, 356499), (9, 316888), (11, 259272), (12, 237666), (13, 219384), (18, 158444), (22, 129636), (24, 118833), (26, 109692), (33, 86424), (36, 79222), (39, 73128), (44, 64818), (52, 54846), (66, 43212), (72, 39611), (78, 36564), (88, 32409), (99, 28808), (104, 27423), (117, 24376), (132, 21606), (143, 19944), (156, 18282), (198, 14404), (234, 12188), (264, 10803), (277, 10296), (286, 9972), (312, 9141), (396, 7202), (429, 6648), (468, 6094), (554, 5148), (572, 4986), (792, 3601), (831, 3432), (858, 3324), (936, 3047), (1108, 2574), (1144, 2493), (1287, 2216), (1662, 1716)]