904204

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 1852928

約数和(自身を除く): 948724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 751, 1204, 1502, 3004, 5257, 10514, 21028, 32293, 64586, 129172, 226051, 452102, 904204]

約数ペア:

[(1, 904204), (2, 452102), (4, 226051), (7, 129172), (14, 64586), (28, 32293), (43, 21028), (86, 10514), (172, 5257), (301, 3004), (602, 1502), (751, 1204)]