3999806498

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{4523}}^1$

素因数の和:4826

約数の個数: 32

約数和(自身を含む): 6319123200

約数和(自身を除く): 2319316702

約数列:

[1, 2, 29, 58, 79, 158, 193, 386, 2291, 4523, 4582, 5597, 9046, 11194, 15247, 30494, 131167, 262334, 357317, 442163, 714634, 872939, 884326, 1745878, 10362193, 20724386, 25315231, 50630462, 68962181, 137924362, 1999903249, 3999806498]

約数ペア:

[(1, 3999806498), (2, 1999903249), (29, 137924362), (58, 68962181), (79, 50630462), (158, 25315231), (193, 20724386), (386, 10362193), (2291, 1745878), (4523, 884326), (4582, 872939), (5597, 714634), (9046, 442163), (11194, 357317), (15247, 262334), (30494, 131167)]