9690680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14251}}^1$

素因数の和:14279

約数の個数: 32

約数和(自身を含む): 23088240

約数和(自身を除く): 13397560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 14251, 28502, 57004, 71255, 114008, 142510, 242267, 285020, 484534, 570040, 969068, 1211335, 1938136, 2422670, 4845340, 9690680]

約数ペア:

[(1, 9690680), (2, 4845340), (4, 2422670), (5, 1938136), (8, 1211335), (10, 969068), (17, 570040), (20, 484534), (34, 285020), (40, 242267), (68, 142510), (85, 114008), (136, 71255), (170, 57004), (340, 28502), (680, 14251)]