5031238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4323

約数の個数: 16

約数和(自身を含む): 8202240

約数和(自身を除く): 3171002

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 4271, 8542, 81149, 132401, 162298, 264802, 2515619, 5031238]

約数ペア:

[(1, 5031238), (2, 2515619), (19, 264802), (31, 162298), (38, 132401), (62, 81149), (589, 8542), (1178, 4271)]