7215472

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{3727}}^1$

素因数の和:3757

約数の個数: 30

約数和(自身を含む): 15370544

約数和(自身を除く): 8155072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 3727, 7454, 14908, 29816, 40997, 59632, 81994, 163988, 327976, 450967, 655952, 901934, 1803868, 3607736, 7215472]

約数ペア:

[(1, 7215472), (2, 3607736), (4, 1803868), (8, 901934), (11, 655952), (16, 450967), (22, 327976), (44, 163988), (88, 81994), (121, 59632), (176, 40997), (242, 29816), (484, 14908), (968, 7454), (1936, 3727)]