4002597

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 6177600

約数和(自身を除く): 2175003

約数列:

[1, 3, 9, 19, 57, 89, 171, 263, 267, 789, 801, 1691, 2367, 4997, 5073, 14991, 15219, 23407, 44973, 70221, 210663, 444733, 1334199, 4002597]

約数ペア:

[(1, 4002597), (3, 1334199), (9, 444733), (19, 210663), (57, 70221), (89, 44973), (171, 23407), (263, 15219), (267, 14991), (789, 5073), (801, 4997), (1691, 2367)]