745679004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8877131}}^1$

素因数の和:8877145

約数の個数: 24

約数和(自身を含む): 1988477568

約数和(自身を除く): 1242798564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8877131, 17754262, 26631393, 35508524, 53262786, 62139917, 106525572, 124279834, 186419751, 248559668, 372839502, 745679004]

約数ペア:

[(1, 745679004), (2, 372839502), (3, 248559668), (4, 186419751), (6, 124279834), (7, 106525572), (12, 62139917), (14, 53262786), (21, 35508524), (28, 26631393), (42, 17754262), (84, 8877131)]