4287186

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 9884160

約数和(自身を除く): 5596974

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 191, 258, 261, 382, 387, 522, 573, 774, 1146, 1247, 1719, 2494, 3438, 3741, 5539, 7482, 8213, 11078, 11223, 16426, 16617, 22446, 24639, 33234, 49278, 49851, 73917, 99702, 147834, 238177, 476354, 714531, 1429062, 2143593, 4287186]

約数ペア:

[(1, 4287186), (2, 2143593), (3, 1429062), (6, 714531), (9, 476354), (18, 238177), (29, 147834), (43, 99702), (58, 73917), (86, 49851), (87, 49278), (129, 33234), (174, 24639), (191, 22446), (258, 16617), (261, 16426), (382, 11223), (387, 11078), (522, 8213), (573, 7482), (774, 5539), (1146, 3741), (1247, 3438), (1719, 2494)]