485702966

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{27253}}^1$

素因数の和:27348

約数の個数: 32

約数和(自身を含む): 889570560

約数和(自身を除く): 403867594

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 17822, 27253, 54506, 190771, 381542, 517807, 1035614, 1825951, 3624649, 3651902, 7249298, 12781657, 25563314, 34693069, 69386138, 242851483, 485702966]

約数ペア:

[(1, 485702966), (2, 242851483), (7, 69386138), (14, 34693069), (19, 25563314), (38, 12781657), (67, 7249298), (133, 3651902), (134, 3624649), (266, 1825951), (469, 1035614), (938, 517807), (1273, 381542), (2546, 190771), (8911, 54506), (17822, 27253)]