438175094

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{13003}}^1$

素因数の和:13124

約数の個数: 32

約数和(自身を含む): 786481920

約数和(自身を除く): 348306826

約数列:

[1, 2, 7, 14, 29, 58, 83, 166, 203, 406, 581, 1162, 2407, 4814, 13003, 16849, 26006, 33698, 91021, 182042, 377087, 754174, 1079249, 2158498, 2639609, 5279218, 7554743, 15109486, 31298221, 62596442, 219087547, 438175094]

約数ペア:

[(1, 438175094), (2, 219087547), (7, 62596442), (14, 31298221), (29, 15109486), (58, 7554743), (83, 5279218), (166, 2639609), (203, 2158498), (406, 1079249), (581, 754174), (1162, 377087), (2407, 182042), (4814, 91021), (13003, 33698), (16849, 26006)]