6438026

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5821}}^1$

素因数の和:5909

約数の個数: 16

約数和(自身を含む): 11178240

約数和(自身を除く): 4740214

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 5821, 11642, 40747, 81494, 459859, 919718, 3219013, 6438026]

約数ペア:

[(1, 6438026), (2, 3219013), (7, 919718), (14, 459859), (79, 81494), (158, 40747), (553, 11642), (1106, 5821)]