8321404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22861}}^1$

素因数の和:22885

約数の個数: 24

約数和(自身を含む): 17923808

約数和(自身を除く): 9602404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 22861, 45722, 91444, 160027, 297193, 320054, 594386, 640108, 1188772, 2080351, 4160702, 8321404]

約数ペア:

[(1, 8321404), (2, 4160702), (4, 2080351), (7, 1188772), (13, 640108), (14, 594386), (26, 320054), (28, 297193), (52, 160027), (91, 91444), (182, 45722), (364, 22861)]