304815028

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{294223}}^1$

素因数の和:294271

約数の個数: 24

約数和(自身を含む): 626108672

約数和(自身を除く): 321293644

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 294223, 588446, 1176892, 2059561, 4119122, 8238244, 10886251, 21772502, 43545004, 76203757, 152407514, 304815028]

約数ペア:

[(1, 304815028), (2, 152407514), (4, 76203757), (7, 43545004), (14, 21772502), (28, 10886251), (37, 8238244), (74, 4119122), (148, 2059561), (259, 1176892), (518, 588446), (1036, 294223)]