2853268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3447

約数の個数: 24

約数和(自身を含む): 5735520

約数和(自身を除く): 2882252

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3413, 6826, 13652, 37543, 64847, 75086, 129694, 150172, 259388, 713317, 1426634, 2853268]

約数ペア:

[(1, 2853268), (2, 1426634), (4, 713317), (11, 259388), (19, 150172), (22, 129694), (38, 75086), (44, 64847), (76, 37543), (209, 13652), (418, 6826), (836, 3413)]