3995251729

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{4019}}^1$

素因数の和:4197

約数の個数: 32

約数和(自身を含む): 4862592000

約数和(自身を除く): 867340271

約数列:

[1, 7, 29, 59, 83, 203, 413, 581, 1711, 2407, 4019, 4897, 11977, 16849, 28133, 34279, 116551, 142013, 237121, 333577, 815857, 994091, 1659847, 2335039, 6876509, 9673733, 19681043, 48135563, 67716131, 137767301, 570750247, 3995251729]

約数ペア:

[(1, 3995251729), (7, 570750247), (29, 137767301), (59, 67716131), (83, 48135563), (203, 19681043), (413, 9673733), (581, 6876509), (1711, 2335039), (2407, 1659847), (4019, 994091), (4897, 815857), (11977, 333577), (16849, 237121), (28133, 142013), (34279, 116551)]