9109240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32533}}^1$

素因数の和:32551

約数の個数: 32

約数和(自身を含む): 23424480

約数和(自身を除く): 14315240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32533, 65066, 130132, 162665, 227731, 260264, 325330, 455462, 650660, 910924, 1138655, 1301320, 1821848, 2277310, 4554620, 9109240]

約数ペア:

[(1, 9109240), (2, 4554620), (4, 2277310), (5, 1821848), (7, 1301320), (8, 1138655), (10, 910924), (14, 650660), (20, 455462), (28, 325330), (35, 260264), (40, 227731), (56, 162665), (70, 130132), (140, 65066), (280, 32533)]