445214

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:93

約数の個数: 32

約数和(自身を含む): 864000

約数和(自身を除く): 418786

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 98, 118, 154, 343, 413, 539, 649, 686, 826, 1078, 1298, 2891, 3773, 4543, 5782, 7546, 9086, 20237, 31801, 40474, 63602, 222607, 445214]

約数ペア:

[(1, 445214), (2, 222607), (7, 63602), (11, 40474), (14, 31801), (22, 20237), (49, 9086), (59, 7546), (77, 5782), (98, 4543), (118, 3773), (154, 2891), (343, 1298), (413, 1078), (539, 826), (649, 686)]