997014764

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{471179}}^1$

素因数の和:471229

約数の個数: 18

約数和(自身を含む): 1823937780

約数和(自身を除く): 826923016

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 471179, 942358, 1884716, 10837117, 21674234, 43348468, 249253691, 498507382, 997014764]

約数ペア:

[(1, 997014764), (2, 498507382), (4, 249253691), (23, 43348468), (46, 21674234), (92, 10837117), (529, 1884716), (1058, 942358), (2116, 471179)]