7204008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 20799360

約数和(自身を除く): 13595352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 313, 411, 548, 626, 822, 939, 959, 1096, 1252, 1644, 1878, 1918, 2191, 2504, 2877, 3288, 3756, 3836, 4382, 5754, 6573, 7512, 7672, 8764, 11508, 13146, 17528, 23016, 26292, 42881, 52584, 85762, 128643, 171524, 257286, 300167, 343048, 514572, 600334, 900501, 1029144, 1200668, 1801002, 2401336, 3602004, 7204008]

約数ペア:

[(1, 7204008), (2, 3602004), (3, 2401336), (4, 1801002), (6, 1200668), (7, 1029144), (8, 900501), (12, 600334), (14, 514572), (21, 343048), (24, 300167), (28, 257286), (42, 171524), (56, 128643), (84, 85762), (137, 52584), (168, 42881), (274, 26292), (313, 23016), (411, 17528), (548, 13146), (626, 11508), (822, 8764), (939, 7672), (959, 7512), (1096, 6573), (1252, 5754), (1644, 4382), (1878, 3836), (1918, 3756), (2191, 3288), (2504, 2877)]