2503952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 5437152

約数和(自身を除く): 2933200

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 347, 451, 656, 694, 902, 1388, 1804, 2776, 3608, 3817, 5552, 7216, 7634, 14227, 15268, 28454, 30536, 56908, 61072, 113816, 156497, 227632, 312994, 625988, 1251976, 2503952]

約数ペア:

[(1, 2503952), (2, 1251976), (4, 625988), (8, 312994), (11, 227632), (16, 156497), (22, 113816), (41, 61072), (44, 56908), (82, 30536), (88, 28454), (164, 15268), (176, 14227), (328, 7634), (347, 7216), (451, 5552), (656, 3817), (694, 3608), (902, 2776), (1388, 1804)]