9891436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 18174240

約数和(自身を除く): 8282804

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 1201, 2059, 2402, 4118, 4804, 8236, 34829, 69658, 85271, 139316, 170542, 341084, 2472859, 4945718, 9891436]

約数ペア:

[(1, 9891436), (2, 4945718), (4, 2472859), (29, 341084), (58, 170542), (71, 139316), (116, 85271), (142, 69658), (284, 34829), (1201, 8236), (2059, 4804), (2402, 4118)]