3898728

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 10654020

約数和(自身を除く): 6755292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 313, 346, 519, 626, 692, 939, 1038, 1252, 1384, 1557, 1878, 2076, 2504, 2817, 3114, 3756, 4152, 5634, 6228, 7512, 11268, 12456, 22536, 54149, 108298, 162447, 216596, 324894, 433192, 487341, 649788, 974682, 1299576, 1949364, 3898728]

約数ペア:

[(1, 3898728), (2, 1949364), (3, 1299576), (4, 974682), (6, 649788), (8, 487341), (9, 433192), (12, 324894), (18, 216596), (24, 162447), (36, 108298), (72, 54149), (173, 22536), (313, 12456), (346, 11268), (519, 7512), (626, 6228), (692, 5634), (939, 4152), (1038, 3756), (1252, 3114), (1384, 2817), (1557, 2504), (1878, 2076)]