9719308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3863}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 18500832

約数和(自身を除く): 8781524

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 3863, 7726, 15452, 65671, 131342, 142931, 262684, 285862, 571724, 2429827, 4859654, 9719308]

約数ペア:

[(1, 9719308), (2, 4859654), (4, 2429827), (17, 571724), (34, 285862), (37, 262684), (68, 142931), (74, 131342), (148, 65671), (629, 15452), (1258, 7726), (2516, 3863)]