840396

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 1995840

約数和(自身を除く): 1155444

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 1187, 2374, 3561, 4748, 7122, 14244, 70033, 140066, 210099, 280132, 420198, 840396]

約数ペア:

[(1, 840396), (2, 420198), (3, 280132), (4, 210099), (6, 140066), (12, 70033), (59, 14244), (118, 7122), (177, 4748), (236, 3561), (354, 2374), (708, 1187)]