7938846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 10406754

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 167, 171, 278, 334, 342, 417, 501, 834, 1002, 1251, 1503, 2502, 2641, 3006, 3173, 5282, 6346, 7923, 9519, 15846, 19038, 23213, 23769, 28557, 46426, 47538, 57114, 69639, 139278, 208917, 417834, 441047, 882094, 1323141, 2646282, 3969423, 7938846]

約数ペア:

[(1, 7938846), (2, 3969423), (3, 2646282), (6, 1323141), (9, 882094), (18, 441047), (19, 417834), (38, 208917), (57, 139278), (114, 69639), (139, 57114), (167, 47538), (171, 46426), (278, 28557), (334, 23769), (342, 23213), (417, 19038), (501, 15846), (834, 9519), (1002, 7923), (1251, 6346), (1503, 5282), (2502, 3173), (2641, 3006)]