856558878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{27823}}^1$

素因数の和:28568

約数の個数: 32

約数和(自身を含む): 1960590336

約数和(自身を除く): 1104031458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 733, 1466, 2199, 4398, 5131, 10262, 15393, 27823, 30786, 55646, 83469, 166938, 194761, 389522, 584283, 1168566, 20394259, 40788518, 61182777, 122365554, 142759813, 285519626, 428279439, 856558878]

約数ペア:

[(1, 856558878), (2, 428279439), (3, 285519626), (6, 142759813), (7, 122365554), (14, 61182777), (21, 40788518), (42, 20394259), (733, 1168566), (1466, 584283), (2199, 389522), (4398, 194761), (5131, 166938), (10262, 83469), (15393, 55646), (27823, 30786)]