505236

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 1197504

約数和(自身を除く): 692268

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 593, 852, 1186, 1779, 2372, 3558, 7116, 42103, 84206, 126309, 168412, 252618, 505236]

約数ペア:

[(1, 505236), (2, 252618), (3, 168412), (4, 126309), (6, 84206), (12, 42103), (71, 7116), (142, 3558), (213, 2372), (284, 1779), (426, 1186), (593, 852)]