247484742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{3083}}^1$

素因数の和:3892

約数の個数: 32

約数和(自身を含む): 524921472

約数和(自身を除く): 277436730

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 787, 1574, 2361, 3083, 4722, 6166, 9249, 13379, 18498, 26758, 40137, 52411, 80274, 104822, 157233, 314466, 2426321, 4852642, 7278963, 14557926, 41247457, 82494914, 123742371, 247484742]

約数ペア:

[(1, 247484742), (2, 123742371), (3, 82494914), (6, 41247457), (17, 14557926), (34, 7278963), (51, 4852642), (102, 2426321), (787, 314466), (1574, 157233), (2361, 104822), (3083, 80274), (4722, 52411), (6166, 40137), (9249, 26758), (13379, 18498)]