4978014728

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{11117}}^1$

素因数の和:11597

約数の個数: 32

約数和(自身を含む): 9413832960

約数和(自身を除く): 4435818232

約数列:

[1, 2, 4, 8, 223, 251, 446, 502, 892, 1004, 1784, 2008, 11117, 22234, 44468, 55973, 88936, 111946, 223892, 447784, 2479091, 2790367, 4958182, 5580734, 9916364, 11161468, 19832728, 22322936, 622251841, 1244503682, 2489007364, 4978014728]

約数ペア:

[(1, 4978014728), (2, 2489007364), (4, 1244503682), (8, 622251841), (223, 22322936), (251, 19832728), (446, 11161468), (502, 9916364), (892, 5580734), (1004, 4958182), (1784, 2790367), (2008, 2479091), (11117, 447784), (22234, 223892), (44468, 111946), (55973, 88936)]