4312126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 8870400

約数和(自身を除く): 4558274

約数列:

[1, 2, 7, 13, 14, 19, 26, 29, 38, 43, 58, 86, 91, 133, 182, 203, 247, 266, 301, 377, 406, 494, 551, 559, 602, 754, 817, 1102, 1118, 1247, 1634, 1729, 2494, 2639, 3458, 3857, 3913, 5278, 5719, 7163, 7714, 7826, 8729, 10621, 11438, 14326, 16211, 17458, 21242, 23693, 32422, 47386, 50141, 74347, 100282, 113477, 148694, 165851, 226954, 308009, 331702, 616018, 2156063, 4312126]

約数ペア:

[(1, 4312126), (2, 2156063), (7, 616018), (13, 331702), (14, 308009), (19, 226954), (26, 165851), (29, 148694), (38, 113477), (43, 100282), (58, 74347), (86, 50141), (91, 47386), (133, 32422), (182, 23693), (203, 21242), (247, 17458), (266, 16211), (301, 14326), (377, 11438), (406, 10621), (494, 8729), (551, 7826), (559, 7714), (602, 7163), (754, 5719), (817, 5278), (1102, 3913), (1118, 3857), (1247, 3458), (1634, 2639), (1729, 2494)]