1540431382

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1009457}}^1$

素因数の和:1009575

約数の個数: 16

約数和(自身を含む): 2664969120

約数和(自身を除く): 1124537738

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1009457, 2018914, 7066199, 14132398, 110030813, 220061626, 770215691, 1540431382]

約数ペア:

[(1, 1540431382), (2, 770215691), (7, 220061626), (14, 110030813), (109, 14132398), (218, 7066199), (763, 2018914), (1526, 1009457)]