2738646722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11506919}}^1$

素因数の和:11506945

約数の個数: 16

約数和(自身を含む): 4970989440

約数和(自身を除く): 2232342718

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 11506919, 23013838, 80548433, 161096866, 195617623, 391235246, 1369323361, 2738646722]

約数ペア:

[(1, 2738646722), (2, 1369323361), (7, 391235246), (14, 195617623), (17, 161096866), (34, 80548433), (119, 23013838), (238, 11506919)]