9345890

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10501}}^1$

素因数の和:10597

約数の個数: 16

約数和(自身を含む): 17013240

約数和(自身を除く): 7667350

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 10501, 21002, 52505, 105010, 934589, 1869178, 4672945, 9345890]

約数ペア:

[(1, 9345890), (2, 4672945), (5, 1869178), (10, 934589), (89, 105010), (178, 52505), (445, 21002), (890, 10501)]