8974748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 16351104

約数和(自身を除く): 7376356

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 461, 628, 922, 1844, 4867, 9734, 14291, 19468, 28582, 57164, 72377, 144754, 289508, 2243687, 4487374, 8974748]

約数ペア:

[(1, 8974748), (2, 4487374), (4, 2243687), (31, 289508), (62, 144754), (124, 72377), (157, 57164), (314, 28582), (461, 19468), (628, 14291), (922, 9734), (1844, 4867)]