11494840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 30087360

約数和(自身を除く): 18592520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 673, 854, 1220, 1346, 1708, 2135, 2440, 2692, 3365, 3416, 4270, 4711, 5384, 6730, 8540, 9422, 13460, 17080, 18844, 23555, 26920, 37688, 41053, 47110, 82106, 94220, 164212, 188440, 205265, 287371, 328424, 410530, 574742, 821060, 1149484, 1436855, 1642120, 2298968, 2873710, 5747420, 11494840]

約数ペア:

[(1, 11494840), (2, 5747420), (4, 2873710), (5, 2298968), (7, 1642120), (8, 1436855), (10, 1149484), (14, 821060), (20, 574742), (28, 410530), (35, 328424), (40, 287371), (56, 205265), (61, 188440), (70, 164212), (122, 94220), (140, 82106), (244, 47110), (280, 41053), (305, 37688), (427, 26920), (488, 23555), (610, 18844), (673, 17080), (854, 13460), (1220, 9422), (1346, 8540), (1708, 6730), (2135, 5384), (2440, 4711), (2692, 4270), (3365, 3416)]