7824276

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 22767360

約数和(自身を除く): 14943084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 41, 54, 57, 62, 76, 81, 82, 93, 108, 114, 123, 124, 162, 164, 171, 186, 228, 246, 279, 324, 342, 369, 372, 492, 513, 558, 589, 684, 738, 779, 837, 1026, 1107, 1116, 1178, 1271, 1476, 1539, 1558, 1674, 1767, 2052, 2214, 2337, 2356, 2511, 2542, 3078, 3116, 3321, 3348, 3534, 3813, 4428, 4674, 5022, 5084, 5301, 6156, 6642, 7011, 7068, 7626, 9348, 10044, 10602, 11439, 13284, 14022, 15252, 15903, 21033, 21204, 22878, 24149, 28044, 31806, 34317, 42066, 45756, 47709, 48298, 63099, 63612, 68634, 72447, 84132, 95418, 96596, 102951, 126198, 137268, 144894, 190836, 205902, 217341, 252396, 289788, 411804, 434682, 652023, 869364, 1304046, 1956069, 2608092, 3912138, 7824276]

約数ペア:

[(1, 7824276), (2, 3912138), (3, 2608092), (4, 1956069), (6, 1304046), (9, 869364), (12, 652023), (18, 434682), (19, 411804), (27, 289788), (31, 252396), (36, 217341), (38, 205902), (41, 190836), (54, 144894), (57, 137268), (62, 126198), (76, 102951), (81, 96596), (82, 95418), (93, 84132), (108, 72447), (114, 68634), (123, 63612), (124, 63099), (162, 48298), (164, 47709), (171, 45756), (186, 42066), (228, 34317), (246, 31806), (279, 28044), (324, 24149), (342, 22878), (369, 21204), (372, 21033), (492, 15903), (513, 15252), (558, 14022), (589, 13284), (684, 11439), (738, 10602), (779, 10044), (837, 9348), (1026, 7626), (1107, 7068), (1116, 7011), (1178, 6642), (1271, 6156), (1476, 5301), (1539, 5084), (1558, 5022), (1674, 4674), (1767, 4428), (2052, 3813), (2214, 3534), (2337, 3348), (2356, 3321), (2511, 3116), (2542, 3078)]