4518998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 24

約数和(自身を含む): 7818120

約数和(自身を除く): 3299122

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 569, 722, 1138, 3971, 6259, 7942, 10811, 12518, 21622, 118921, 205409, 237842, 410818, 2259499, 4518998]

約数ペア:

[(1, 4518998), (2, 2259499), (11, 410818), (19, 237842), (22, 205409), (38, 118921), (209, 21622), (361, 12518), (418, 10811), (569, 7942), (722, 6259), (1138, 3971)]