2948848

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 6615648

約数和(自身を除く): 3666800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 233, 452, 466, 791, 904, 932, 1582, 1631, 1808, 1864, 3164, 3262, 3728, 6328, 6524, 12656, 13048, 26096, 26329, 52658, 105316, 184303, 210632, 368606, 421264, 737212, 1474424, 2948848]

約数ペア:

[(1, 2948848), (2, 1474424), (4, 737212), (7, 421264), (8, 368606), (14, 210632), (16, 184303), (28, 105316), (56, 52658), (112, 26329), (113, 26096), (226, 13048), (233, 12656), (452, 6524), (466, 6328), (791, 3728), (904, 3262), (932, 3164), (1582, 1864), (1631, 1808)]