3249376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 7048944

約数和(自身を除く): 3799568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 107, 146, 208, 214, 292, 416, 428, 584, 856, 949, 1168, 1391, 1712, 1898, 2336, 2782, 3424, 3796, 5564, 7592, 7811, 11128, 15184, 15622, 22256, 30368, 31244, 44512, 62488, 101543, 124976, 203086, 249952, 406172, 812344, 1624688, 3249376]

約数ペア:

[(1, 3249376), (2, 1624688), (4, 812344), (8, 406172), (13, 249952), (16, 203086), (26, 124976), (32, 101543), (52, 62488), (73, 44512), (104, 31244), (107, 30368), (146, 22256), (208, 15622), (214, 15184), (292, 11128), (416, 7811), (428, 7592), (584, 5564), (856, 3796), (949, 3424), (1168, 2782), (1391, 2336), (1712, 1898)]