247022664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1470373}}^1$

素因数の和:1470389

約数の個数: 32

約数和(自身を含む): 705779520

約数和(自身を除く): 458756856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1470373, 2940746, 4411119, 5881492, 8822238, 10292611, 11762984, 17644476, 20585222, 30877833, 35288952, 41170444, 61755666, 82340888, 123511332, 247022664]

約数ペア:

[(1, 247022664), (2, 123511332), (3, 82340888), (4, 61755666), (6, 41170444), (7, 35288952), (8, 30877833), (12, 20585222), (14, 17644476), (21, 11762984), (24, 10292611), (28, 8822238), (42, 5881492), (56, 4411119), (84, 2940746), (168, 1470373)]