496748

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 1008672

約数和(自身を除く): 511924

約数列:

[1, 2, 4, 7, 14, 28, 113, 157, 226, 314, 452, 628, 791, 1099, 1582, 2198, 3164, 4396, 17741, 35482, 70964, 124187, 248374, 496748]

約数ペア:

[(1, 496748), (2, 248374), (4, 124187), (7, 70964), (14, 35482), (28, 17741), (113, 4396), (157, 3164), (226, 2198), (314, 1582), (452, 1099), (628, 791)]