2549618

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 16

約数和(自身を含む): 3965760

約数和(自身を除く): 1416142

約数列:

[1, 2, 53, 67, 106, 134, 359, 718, 3551, 7102, 19027, 24053, 38054, 48106, 1274809, 2549618]

約数ペア:

[(1, 2549618), (2, 1274809), (53, 48106), (67, 38054), (106, 24053), (134, 19027), (359, 7102), (718, 3551)]