2129026.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{370147}}^1$

素因数の和:370164

約数の個数: 32

約数和(自身を含む): 213205248

約数和(自身を除く): 135474378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 370147, 740294, 1110441, 1850735, 2220882, 2591029, 3701470, 5182058, 5552205, 7773087, 11104410, 12955145, 15546174, 25910290, 38865435, 77730870]

約数ペア:

[(1, 77730870), (2, 38865435), (3, 25910290), (5, 15546174), (6, 12955145), (7, 11104410), (10, 7773087), (14, 5552205), (15, 5182058), (21, 3701470), (30, 2591029), (35, 2220882), (42, 1850735), (70, 1110441), (105, 740294), (210, 370147)]