6512660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4229}}^1$

素因数の和:4256

約数の個数: 48

約数和(自身を含む): 17055360

約数和(自身を除く): 10542700

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 4229, 8458, 16916, 21145, 29603, 42290, 46519, 59206, 84580, 93038, 118412, 148015, 186076, 232595, 296030, 325633, 465190, 592060, 651266, 930380, 1302532, 1628165, 3256330, 6512660]

約数ペア:

[(1, 6512660), (2, 3256330), (4, 1628165), (5, 1302532), (7, 930380), (10, 651266), (11, 592060), (14, 465190), (20, 325633), (22, 296030), (28, 232595), (35, 186076), (44, 148015), (55, 118412), (70, 93038), (77, 84580), (110, 59206), (140, 46519), (154, 42290), (220, 29603), (308, 21145), (385, 16916), (770, 8458), (1540, 4229)]