629732348

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{117751}}^1$

素因数の和:117953

約数の個数: 24

約数和(自身を含む): 1266069504

約数和(自身を除く): 636337156

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 117751, 235502, 471004, 824257, 1648514, 3297028, 22490441, 44980882, 89961764, 157433087, 314866174, 629732348]

約数ペア:

[(1, 629732348), (2, 314866174), (4, 157433087), (7, 89961764), (14, 44980882), (28, 22490441), (191, 3297028), (382, 1648514), (764, 824257), (1337, 471004), (2674, 235502), (5348, 117751)]