2142172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 3956400

約数和(自身を除く): 1814228

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 313, 626, 1252, 1711, 3422, 6844, 9077, 18154, 18467, 36308, 36934, 73868, 535543, 1071086, 2142172]

約数ペア:

[(1, 2142172), (2, 1071086), (4, 535543), (29, 73868), (58, 36934), (59, 36308), (116, 18467), (118, 18154), (236, 9077), (313, 6844), (626, 3422), (1252, 1711)]