828978044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{91823}}^1$

素因数の和:91925

約数の個数: 24

約数和(自身を含む): 1514361408

約数和(自身を除く): 685383364

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 91823, 183646, 367292, 3397451, 5601203, 6794902, 11202406, 13589804, 22404812, 207244511, 414489022, 828978044]

約数ペア:

[(1, 828978044), (2, 414489022), (4, 207244511), (37, 22404812), (61, 13589804), (74, 11202406), (122, 6794902), (148, 5601203), (244, 3397451), (2257, 367292), (4514, 183646), (9028, 91823)]