498106504

素因数分解:

$2^3\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{4463}}^1$

素因数の和:6469

約数の個数: 32

約数和(自身を含む): 1068145920

約数和(自身を除く): 570039416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1993, 3986, 4463, 7972, 8926, 13951, 15944, 17852, 27902, 31241, 35704, 55804, 62482, 111608, 124964, 249928, 8894759, 17789518, 35579036, 62263313, 71158072, 124526626, 249053252, 498106504]

約数ペア:

[(1, 498106504), (2, 249053252), (4, 124526626), (7, 71158072), (8, 62263313), (14, 35579036), (28, 17789518), (56, 8894759), (1993, 249928), (3986, 124964), (4463, 111608), (7972, 62482), (8926, 55804), (13951, 35704), (15944, 31241), (17852, 27902)]