2873710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 6017472

約数和(自身を除く): 3143762

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 673, 854, 1346, 2135, 3365, 4270, 4711, 6730, 9422, 23555, 41053, 47110, 82106, 205265, 287371, 410530, 574742, 1436855, 2873710]

約数ペア:

[(1, 2873710), (2, 1436855), (5, 574742), (7, 410530), (10, 287371), (14, 205265), (35, 82106), (61, 47110), (70, 41053), (122, 23555), (305, 9422), (427, 6730), (610, 4711), (673, 4270), (854, 3365), (1346, 2135)]