2108243326

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 3799756800

約数和(自身を除く): 1691513474

約数列:

[1, 2, 7, 14, 49, 61, 83, 98, 122, 166, 343, 427, 581, 607, 686, 854, 1162, 1214, 2989, 4067, 4249, 5063, 5978, 8134, 8498, 10126, 20923, 28469, 29743, 35441, 37027, 41846, 50381, 56938, 59486, 70882, 74054, 100762, 208201, 248087, 259189, 352667, 416402, 496174, 518378, 705334, 1736609, 1814323, 2468669, 3073241, 3473218, 3628646, 4937338, 6146482, 12700261, 17280683, 21512687, 25400522, 34561366, 43025374, 150588809, 301177618, 1054121663, 2108243326]

約数ペア:

[(1, 2108243326), (2, 1054121663), (7, 301177618), (14, 150588809), (49, 43025374), (61, 34561366), (83, 25400522), (98, 21512687), (122, 17280683), (166, 12700261), (343, 6146482), (427, 4937338), (581, 3628646), (607, 3473218), (686, 3073241), (854, 2468669), (1162, 1814323), (1214, 1736609), (2989, 705334), (4067, 518378), (4249, 496174), (5063, 416402), (5978, 352667), (8134, 259189), (8498, 248087), (10126, 208201), (20923, 100762), (28469, 74054), (29743, 70882), (35441, 59486), (37027, 56938), (41846, 50381)]