4251618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 10797696

約数和(自身を除く): 6546078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 823, 861, 1646, 1722, 2469, 2583, 4938, 5166, 5761, 7407, 11522, 14814, 17283, 33743, 34566, 51849, 67486, 101229, 103698, 202458, 236201, 303687, 472402, 607374, 708603, 1417206, 2125809, 4251618]

約数ペア:

[(1, 4251618), (2, 2125809), (3, 1417206), (6, 708603), (7, 607374), (9, 472402), (14, 303687), (18, 236201), (21, 202458), (41, 103698), (42, 101229), (63, 67486), (82, 51849), (123, 34566), (126, 33743), (246, 17283), (287, 14814), (369, 11522), (574, 7407), (738, 5761), (823, 5166), (861, 4938), (1646, 2583), (1722, 2469)]