4281579876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{258737}}^1$

素因数の和:258948

約数の個数: 48

約数和(自身を含む): 11475547776

約数和(自身を除く): 7193967900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 258737, 517474, 776211, 1034948, 1552422, 1811159, 3104844, 3622318, 5433477, 7244636, 10866954, 21733908, 50971189, 101942378, 152913567, 203884756, 305827134, 356798323, 611654268, 713596646, 1070394969, 1427193292, 2140789938, 4281579876]

約数ペア:

[(1, 4281579876), (2, 2140789938), (3, 1427193292), (4, 1070394969), (6, 713596646), (7, 611654268), (12, 356798323), (14, 305827134), (21, 203884756), (28, 152913567), (42, 101942378), (84, 50971189), (197, 21733908), (394, 10866954), (591, 7244636), (788, 5433477), (1182, 3622318), (1379, 3104844), (2364, 1811159), (2758, 1552422), (4137, 1034948), (5516, 776211), (8274, 517474), (16548, 258737)]