84798388

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{487}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 150522624

約数和(自身を除く): 65724236

約数列:

[1, 2, 4, 101, 202, 404, 431, 487, 862, 974, 1724, 1948, 43531, 49187, 87062, 98374, 174124, 196748, 209897, 419794, 839588, 21199597, 42399194, 84798388]

約数ペア:

[(1, 84798388), (2, 42399194), (4, 21199597), (101, 839588), (202, 419794), (404, 209897), (431, 196748), (487, 174124), (862, 98374), (974, 87062), (1724, 49187), (1948, 43531)]