7757928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 22744800

約数和(自身を除く): 14986872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 53, 57, 72, 76, 106, 107, 114, 152, 159, 171, 212, 214, 228, 318, 321, 342, 424, 428, 456, 477, 636, 642, 684, 856, 954, 963, 1007, 1272, 1284, 1368, 1908, 1926, 2014, 2033, 2568, 3021, 3816, 3852, 4028, 4066, 5671, 6042, 6099, 7704, 8056, 8132, 9063, 11342, 12084, 12198, 16264, 17013, 18126, 18297, 22684, 24168, 24396, 34026, 36252, 36594, 45368, 48792, 51039, 68052, 72504, 73188, 102078, 107749, 136104, 146376, 204156, 215498, 323247, 408312, 430996, 646494, 861992, 969741, 1292988, 1939482, 2585976, 3878964, 7757928]

約数ペア:

[(1, 7757928), (2, 3878964), (3, 2585976), (4, 1939482), (6, 1292988), (8, 969741), (9, 861992), (12, 646494), (18, 430996), (19, 408312), (24, 323247), (36, 215498), (38, 204156), (53, 146376), (57, 136104), (72, 107749), (76, 102078), (106, 73188), (107, 72504), (114, 68052), (152, 51039), (159, 48792), (171, 45368), (212, 36594), (214, 36252), (228, 34026), (318, 24396), (321, 24168), (342, 22684), (424, 18297), (428, 18126), (456, 17013), (477, 16264), (636, 12198), (642, 12084), (684, 11342), (856, 9063), (954, 8132), (963, 8056), (1007, 7704), (1272, 6099), (1284, 6042), (1368, 5671), (1908, 4066), (1926, 4028), (2014, 3852), (2033, 3816), (2568, 3021)]