4438172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 8534400

約数和(自身を除く): 4096228

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 2539, 5078, 10156, 48241, 58397, 96482, 116794, 192964, 233588, 1109543, 2219086, 4438172]

約数ペア:

[(1, 4438172), (2, 2219086), (4, 1109543), (19, 233588), (23, 192964), (38, 116794), (46, 96482), (76, 58397), (92, 48241), (437, 10156), (874, 5078), (1748, 2539)]