4521548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 8222592

約数和(自身を除く): 3701044

約数列:

[1, 2, 4, 37, 74, 137, 148, 223, 274, 446, 548, 892, 5069, 8251, 10138, 16502, 20276, 30551, 33004, 61102, 122204, 1130387, 2260774, 4521548]

約数ペア:

[(1, 4521548), (2, 2260774), (4, 1130387), (37, 122204), (74, 61102), (137, 33004), (148, 30551), (223, 20276), (274, 16502), (446, 10138), (548, 8251), (892, 5069)]