438690468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1924081}}^1$

素因数の和:1924107

約数の個数: 24

約数和(自身を含む): 1077485920

約数和(自身を除く): 638795452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1924081, 3848162, 5772243, 7696324, 11544486, 23088972, 36557539, 73115078, 109672617, 146230156, 219345234, 438690468]

約数ペア:

[(1, 438690468), (2, 219345234), (3, 146230156), (4, 109672617), (6, 73115078), (12, 36557539), (19, 23088972), (38, 11544486), (57, 7696324), (76, 5772243), (114, 3848162), (228, 1924081)]