31775268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{378277}}^1$

素因数の和:378291

約数の個数: 24

約数和(自身を含む): 84734272

約数和(自身を除く): 52959004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 378277, 756554, 1134831, 1513108, 2269662, 2647939, 4539324, 5295878, 7943817, 10591756, 15887634, 31775268]

約数ペア:

[(1, 31775268), (2, 15887634), (3, 10591756), (4, 7943817), (6, 5295878), (7, 4539324), (12, 2647939), (14, 2269662), (21, 1513108), (28, 1134831), (42, 756554), (84, 378277)]