2541154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2383646

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 569, 638, 1138, 2233, 3983, 4466, 6259, 7966, 12518, 16501, 33002, 43813, 87626, 115507, 181511, 231014, 363022, 1270577, 2541154]

約数ペア:

[(1, 2541154), (2, 1270577), (7, 363022), (11, 231014), (14, 181511), (22, 115507), (29, 87626), (58, 43813), (77, 33002), (154, 16501), (203, 12518), (319, 7966), (406, 6259), (569, 4466), (638, 3983), (1138, 2233)]