4254130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13723}}^1$

素因数の和:13761

約数の個数: 16

約数和(自身を含む): 7905024

約数和(自身を除く): 3650894

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 13723, 27446, 68615, 137230, 425413, 850826, 2127065, 4254130]

約数ペア:

[(1, 4254130), (2, 2127065), (5, 850826), (10, 425413), (31, 137230), (62, 68615), (155, 27446), (310, 13723)]