2456409

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 3444224

約数和(自身を除く): 987815

約数列:

[1, 3, 31, 61, 93, 183, 433, 1299, 1891, 5673, 13423, 26413, 40269, 79239, 818803, 2456409]

約数ペア:

[(1, 2456409), (3, 818803), (31, 79239), (61, 40269), (93, 26413), (183, 13423), (433, 5673), (1299, 1891)]