4902340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7947

約数の個数: 24

約数和(自身を含む): 10628352

約数和(自身を除く): 5726012

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 7907, 15814, 31628, 39535, 79070, 158140, 245117, 490234, 980468, 1225585, 2451170, 4902340]

約数ペア:

[(1, 4902340), (2, 2451170), (4, 1225585), (5, 980468), (10, 490234), (20, 245117), (31, 158140), (62, 79070), (124, 39535), (155, 31628), (310, 15814), (620, 7907)]