489388236484

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{173051003}}^1$

素因数の和:173051115

約数の個数: 24

約数和(自身を含む): 988467334848

約数和(自身を除く): 499079098364

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 173051003, 346102006, 692204012, 1211357021, 2422714042, 4845428084, 17478151303, 34956302606, 69912605212, 122347059121, 244694118242, 489388236484]

約数ペア:

[(1, 489388236484), (2, 244694118242), (4, 122347059121), (7, 69912605212), (14, 34956302606), (28, 17478151303), (101, 4845428084), (202, 2422714042), (404, 1211357021), (707, 692204012), (1414, 346102006), (2828, 173051003)]