10794440

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 24383160

約数和(自身を除く): 13588720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 641, 842, 1282, 1684, 2105, 2564, 3205, 3368, 4210, 5128, 6410, 8420, 12820, 16840, 25640, 269861, 539722, 1079444, 1349305, 2158888, 2698610, 5397220, 10794440]

約数ペア:

[(1, 10794440), (2, 5397220), (4, 2698610), (5, 2158888), (8, 1349305), (10, 1079444), (20, 539722), (40, 269861), (421, 25640), (641, 16840), (842, 12820), (1282, 8420), (1684, 6410), (2105, 5128), (2564, 4210), (3205, 3368)]