104785828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{120721}}^1$

素因数の和:120763

約数の個数: 24

約数和(自身を含む): 216333824

約数和(自身を除く): 111547996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 120721, 241442, 482884, 845047, 1690094, 3380188, 3742351, 7484702, 14969404, 26196457, 52392914, 104785828]

約数ペア:

[(1, 104785828), (2, 52392914), (4, 26196457), (7, 14969404), (14, 7484702), (28, 3742351), (31, 3380188), (62, 1690094), (124, 845047), (217, 482884), (434, 241442), (868, 120721)]