9929320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6709}}^1$

素因数の和:6757

約数の個数: 32

約数和(自身を含む): 22948200

約数和(自身を除く): 13018880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6709, 13418, 26836, 33545, 53672, 67090, 134180, 248233, 268360, 496466, 992932, 1241165, 1985864, 2482330, 4964660, 9929320]

約数ペア:

[(1, 9929320), (2, 4964660), (4, 2482330), (5, 1985864), (8, 1241165), (10, 992932), (20, 496466), (37, 268360), (40, 248233), (74, 134180), (148, 67090), (185, 53672), (296, 33545), (370, 26836), (740, 13418), (1480, 6709)]