2912852838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69353639}}^1$

素因数の和:69353651

約数の個数: 16

約数和(自身を含む): 6657949440

約数和(自身を除く): 3745096602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69353639, 138707278, 208060917, 416121834, 485475473, 970950946, 1456426419, 2912852838]

約数ペア:

[(1, 2912852838), (2, 1456426419), (3, 970950946), (6, 485475473), (7, 416121834), (14, 208060917), (21, 138707278), (42, 69353639)]