2609223358

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2245459}}^1$

素因数の和:2245551

約数の個数: 16

約数和(自身を含む): 4526847360

約数和(自身を除く): 1917624002

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 2245459, 4490918, 15718213, 31436426, 186373097, 372746194, 1304611679, 2609223358]

約数ペア:

[(1, 2609223358), (2, 1304611679), (7, 372746194), (14, 186373097), (83, 31436426), (166, 15718213), (581, 4490918), (1162, 2245459)]