1876339986

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2387201}}^1$

素因数の和:2387337

約数の個数: 16

約数和(自身を含む): 3781327968

約数和(自身を除く): 1904987982

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 2387201, 4774402, 7161603, 14323206, 312723331, 625446662, 938169993, 1876339986]

約数ペア:

[(1, 1876339986), (2, 938169993), (3, 625446662), (6, 312723331), (131, 14323206), (262, 7161603), (393, 4774402), (786, 2387201)]