2188848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 5840896

約数和(自身を除く): 3652048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1471, 1488, 2942, 4413, 5884, 8826, 11768, 17652, 23536, 35304, 45601, 70608, 91202, 136803, 182404, 273606, 364808, 547212, 729616, 1094424, 2188848]

約数ペア:

[(1, 2188848), (2, 1094424), (3, 729616), (4, 547212), (6, 364808), (8, 273606), (12, 182404), (16, 136803), (24, 91202), (31, 70608), (48, 45601), (62, 35304), (93, 23536), (124, 17652), (186, 11768), (248, 8826), (372, 5884), (496, 4413), (744, 2942), (1471, 1488)]