1380322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 2221632

約数和(自身を除く): 841310

約数列:

[1, 2, 23, 37, 46, 74, 811, 851, 1622, 1702, 18653, 30007, 37306, 60014, 690161, 1380322]

約数ペア:

[(1, 1380322), (2, 690161), (23, 60014), (37, 37306), (46, 30007), (74, 18653), (811, 1702), (851, 1622)]