12417916

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 26389440

約数和(自身を除く): 13971524

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 373, 406, 574, 746, 812, 1148, 1189, 1492, 2378, 2611, 4756, 5222, 8323, 10444, 10817, 15293, 16646, 21634, 30586, 33292, 43268, 61172, 75719, 107051, 151438, 214102, 302876, 428204, 443497, 886994, 1773988, 3104479, 6208958, 12417916]

約数ペア:

[(1, 12417916), (2, 6208958), (4, 3104479), (7, 1773988), (14, 886994), (28, 443497), (29, 428204), (41, 302876), (58, 214102), (82, 151438), (116, 107051), (164, 75719), (203, 61172), (287, 43268), (373, 33292), (406, 30586), (574, 21634), (746, 16646), (812, 15293), (1148, 10817), (1189, 10444), (1492, 8323), (2378, 5222), (2611, 4756)]