263890452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3141553}}^1$

素因数の和:3141567

約数の個数: 24

約数和(自身を含む): 703708096

約数和(自身を除く): 439817644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3141553, 6283106, 9424659, 12566212, 18849318, 21990871, 37698636, 43981742, 65972613, 87963484, 131945226, 263890452]

約数ペア:

[(1, 263890452), (2, 131945226), (3, 87963484), (4, 65972613), (6, 43981742), (7, 37698636), (12, 21990871), (14, 18849318), (21, 12566212), (28, 9424659), (42, 6283106), (84, 3141553)]