2106251574

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{377059}}^1$

素因数の和:377097

約数の個数: 48

約数和(自身を含む): 5158180800

約数和(自身を除く): 3051929226

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 377059, 754118, 1131177, 2262354, 2639413, 5278826, 7164121, 7918239, 14328242, 15836478, 18475891, 21492363, 36951782, 42984726, 50148847, 55427673, 100297694, 110855346, 150446541, 300893082, 351041929, 702083858, 1053125787, 2106251574]

約数ペア:

[(1, 2106251574), (2, 1053125787), (3, 702083858), (6, 351041929), (7, 300893082), (14, 150446541), (19, 110855346), (21, 100297694), (38, 55427673), (42, 50148847), (49, 42984726), (57, 36951782), (98, 21492363), (114, 18475891), (133, 15836478), (147, 14328242), (266, 7918239), (294, 7164121), (399, 5278826), (798, 2639413), (931, 2262354), (1862, 1131177), (2793, 754118), (5586, 377059)]