420050172

素因数分解:

$2^2\times 3^1\times {\mathrm{9161}}^1\times {\mathrm{3821}}^1$

素因数の和:12989

約数の個数: 24

約数和(自身を含む): 980480592

約数和(自身を除く): 560430420

約数列:

[1, 2, 3, 4, 6, 12, 3821, 7642, 9161, 11463, 15284, 18322, 22926, 27483, 36644, 45852, 54966, 109932, 35004181, 70008362, 105012543, 140016724, 210025086, 420050172]

約数ペア:

[(1, 420050172), (2, 210025086), (3, 140016724), (4, 105012543), (6, 70008362), (12, 35004181), (3821, 109932), (7642, 54966), (9161, 45852), (11463, 36644), (15284, 27483), (18322, 22926)]