4316270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 8952768

約数和(自身を除く): 4636498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 313, 394, 626, 985, 1379, 1565, 1970, 2191, 2758, 3130, 4382, 6895, 10955, 13790, 21910, 61661, 123322, 308305, 431627, 616610, 863254, 2158135, 4316270]

約数ペア:

[(1, 4316270), (2, 2158135), (5, 863254), (7, 616610), (10, 431627), (14, 308305), (35, 123322), (70, 61661), (197, 21910), (313, 13790), (394, 10955), (626, 6895), (985, 4382), (1379, 3130), (1565, 2758), (1970, 2191)]