8873012

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 15926400

約数和(自身を除く): 7053388

約数列:

[1, 2, 4, 71, 142, 157, 199, 284, 314, 398, 628, 796, 11147, 14129, 22294, 28258, 31243, 44588, 56516, 62486, 124972, 2218253, 4436506, 8873012]

約数ペア:

[(1, 8873012), (2, 4436506), (4, 2218253), (71, 124972), (142, 62486), (157, 56516), (199, 44588), (284, 31243), (314, 28258), (398, 22294), (628, 14129), (796, 11147)]