2247472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7420

約数の個数: 20

約数和(自身を含む): 4584280

約数和(自身を除く): 2336808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7393, 14786, 29572, 59144, 118288, 140467, 280934, 561868, 1123736, 2247472]

約数ペア:

[(1, 2247472), (2, 1123736), (4, 561868), (8, 280934), (16, 140467), (19, 118288), (38, 59144), (76, 29572), (152, 14786), (304, 7393)]