417486076

素因数分解:

$2^2\times 7^2\times {\mathrm{2130031}}^1$

素因数の和:2130049

約数の個数: 18

約数和(自身を含む): 849882768

約数和(自身を除く): 432396692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2130031, 4260062, 8520124, 14910217, 29820434, 59640868, 104371519, 208743038, 417486076]

約数ペア:

[(1, 417486076), (2, 208743038), (4, 104371519), (7, 59640868), (14, 29820434), (28, 14910217), (49, 8520124), (98, 4260062), (196, 2130031)]