7978168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5367

約数の個数: 32

約数和(自身を含む): 17282160

約数和(自身を除く): 9303992

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 5333, 10666, 21332, 42664, 58663, 90661, 117326, 181322, 234652, 362644, 469304, 725288, 997271, 1994542, 3989084, 7978168]

約数ペア:

[(1, 7978168), (2, 3989084), (4, 1994542), (8, 997271), (11, 725288), (17, 469304), (22, 362644), (34, 234652), (44, 181322), (68, 117326), (88, 90661), (136, 58663), (187, 42664), (374, 21332), (748, 10666), (1496, 5333)]