4064390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3359}}^1$

素因数の和:3388

約数の個数: 24

約数和(自身を含む): 8043840

約数和(自身を除く): 3979450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 3359, 6718, 16795, 33590, 36949, 73898, 184745, 369490, 406439, 812878, 2032195, 4064390]

約数ペア:

[(1, 4064390), (2, 2032195), (5, 812878), (10, 406439), (11, 369490), (22, 184745), (55, 73898), (110, 36949), (121, 33590), (242, 16795), (605, 6718), (1210, 3359)]