3994218

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 9936000

約数和(自身を除く): 5941782

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 229, 306, 323, 342, 458, 459, 513, 646, 687, 918, 969, 1026, 1374, 1938, 2061, 2907, 3893, 4122, 4351, 5814, 6183, 7786, 8702, 8721, 11679, 12366, 13053, 17442, 23358, 26106, 35037, 39159, 70074, 73967, 78318, 105111, 117477, 147934, 210222, 221901, 234954, 443802, 665703, 1331406, 1997109, 3994218]

約数ペア:

[(1, 3994218), (2, 1997109), (3, 1331406), (6, 665703), (9, 443802), (17, 234954), (18, 221901), (19, 210222), (27, 147934), (34, 117477), (38, 105111), (51, 78318), (54, 73967), (57, 70074), (102, 39159), (114, 35037), (153, 26106), (171, 23358), (229, 17442), (306, 13053), (323, 12366), (342, 11679), (458, 8721), (459, 8702), (513, 7786), (646, 6183), (687, 5814), (918, 4351), (969, 4122), (1026, 3893), (1374, 2907), (1938, 2061)]