12917772

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{2441}}^1$

素因数の和:2468

約数の個数: 72

約数和(自身を含む): 38974320

約数和(自身を除く): 26056548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2441, 2646, 4882, 5292, 7323, 9764, 14646, 17087, 21969, 29292, 34174, 43938, 51261, 65907, 68348, 87876, 102522, 119609, 131814, 153783, 205044, 239218, 263628, 307566, 358827, 461349, 478436, 615132, 717654, 922698, 1076481, 1435308, 1845396, 2152962, 3229443, 4305924, 6458886, 12917772]

約数ペア:

[(1, 12917772), (2, 6458886), (3, 4305924), (4, 3229443), (6, 2152962), (7, 1845396), (9, 1435308), (12, 1076481), (14, 922698), (18, 717654), (21, 615132), (27, 478436), (28, 461349), (36, 358827), (42, 307566), (49, 263628), (54, 239218), (63, 205044), (84, 153783), (98, 131814), (108, 119609), (126, 102522), (147, 87876), (189, 68348), (196, 65907), (252, 51261), (294, 43938), (378, 34174), (441, 29292), (588, 21969), (756, 17087), (882, 14646), (1323, 9764), (1764, 7323), (2441, 5292), (2646, 4882)]