2510504

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2466136

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 191, 212, 248, 382, 424, 764, 1528, 1643, 3286, 5921, 6572, 10123, 11842, 13144, 20246, 23684, 40492, 47368, 80984, 313813, 627626, 1255252, 2510504]

約数ペア:

[(1, 2510504), (2, 1255252), (4, 627626), (8, 313813), (31, 80984), (53, 47368), (62, 40492), (106, 23684), (124, 20246), (191, 13144), (212, 11842), (248, 10123), (382, 6572), (424, 5921), (764, 3286), (1528, 1643)]