9461620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3557}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 23909760

約数和(自身を除く): 14448140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 3557, 7114, 14228, 17785, 24899, 35570, 49798, 67583, 71140, 99596, 124495, 135166, 248990, 270332, 337915, 473081, 497980, 675830, 946162, 1351660, 1892324, 2365405, 4730810, 9461620]

約数ペア:

[(1, 9461620), (2, 4730810), (4, 2365405), (5, 1892324), (7, 1351660), (10, 946162), (14, 675830), (19, 497980), (20, 473081), (28, 337915), (35, 270332), (38, 248990), (70, 135166), (76, 124495), (95, 99596), (133, 71140), (140, 67583), (190, 49798), (266, 35570), (380, 24899), (532, 17785), (665, 14228), (1330, 7114), (2660, 3557)]