969860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 2068416

約数和(自身を除く): 1098556

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 683, 710, 1366, 1420, 2732, 3415, 6830, 13660, 48493, 96986, 193972, 242465, 484930, 969860]

約数ペア:

[(1, 969860), (2, 484930), (4, 242465), (5, 193972), (10, 96986), (20, 48493), (71, 13660), (142, 6830), (284, 3415), (355, 2732), (683, 1420), (710, 1366)]