4950911

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 18

約数和(自身を含む): 6052032

約数和(自身を除く): 1101121

約数列:

[1, 7, 23, 49, 161, 191, 529, 1127, 1337, 3703, 4393, 9359, 25921, 30751, 101039, 215257, 707273, 4950911]

約数ペア:

[(1, 4950911), (7, 707273), (23, 215257), (49, 101039), (161, 30751), (191, 25921), (529, 9359), (1127, 4393), (1337, 3703)]