7647942

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{4021}}^1$

素因数の和:4343

約数の個数: 16

約数和(自身を含む): 15347952

約数和(自身を除く): 7700010

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 4021, 8042, 12063, 24126, 1274657, 2549314, 3823971, 7647942]

約数ペア:

[(1, 7647942), (2, 3823971), (3, 2549314), (6, 1274657), (317, 24126), (634, 12063), (951, 8042), (1902, 4021)]