1154172586

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{344941}}^1$

素因数の和:345189

約数の個数: 16

約数和(自身を含む): 1986865920

約数和(自身を除く): 832693334

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 344941, 689882, 2414587, 4829174, 82440899, 164881798, 577086293, 1154172586]

約数ペア:

[(1, 1154172586), (2, 577086293), (7, 164881798), (14, 82440899), (239, 4829174), (478, 2414587), (1673, 689882), (3346, 344941)]