3216486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 8160768

約数和(自身を除く): 4944282

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 137, 182, 258, 273, 274, 301, 411, 546, 559, 602, 822, 903, 959, 1118, 1677, 1781, 1806, 1918, 2877, 3354, 3562, 3913, 5343, 5754, 5891, 7826, 10686, 11739, 11782, 12467, 17673, 23478, 24934, 35346, 37401, 41237, 74802, 76583, 82474, 123711, 153166, 229749, 247422, 459498, 536081, 1072162, 1608243, 3216486]

約数ペア:

[(1, 3216486), (2, 1608243), (3, 1072162), (6, 536081), (7, 459498), (13, 247422), (14, 229749), (21, 153166), (26, 123711), (39, 82474), (42, 76583), (43, 74802), (78, 41237), (86, 37401), (91, 35346), (129, 24934), (137, 23478), (182, 17673), (258, 12467), (273, 11782), (274, 11739), (301, 10686), (411, 7826), (546, 5891), (559, 5754), (602, 5343), (822, 3913), (903, 3562), (959, 3354), (1118, 2877), (1677, 1918), (1781, 1806)]