7875042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 18195072

約数和(自身を除く): 10320030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 1933, 2037, 3866, 4074, 5799, 11598, 13531, 27062, 40593, 81186, 187501, 375002, 562503, 1125006, 1312507, 2625014, 3937521, 7875042]

約数ペア:

[(1, 7875042), (2, 3937521), (3, 2625014), (6, 1312507), (7, 1125006), (14, 562503), (21, 375002), (42, 187501), (97, 81186), (194, 40593), (291, 27062), (582, 13531), (679, 11598), (1358, 5799), (1933, 4074), (2037, 3866)]