3984498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 10321920

約数和(自身を除く): 6337422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 127, 166, 189, 249, 254, 378, 381, 498, 581, 747, 762, 889, 1143, 1162, 1494, 1743, 1778, 2241, 2286, 2667, 3429, 3486, 4482, 5229, 5334, 6858, 8001, 10458, 10541, 15687, 16002, 21082, 24003, 31374, 31623, 48006, 63246, 73787, 94869, 147574, 189738, 221361, 284607, 442722, 569214, 664083, 1328166, 1992249, 3984498]

約数ペア:

[(1, 3984498), (2, 1992249), (3, 1328166), (6, 664083), (7, 569214), (9, 442722), (14, 284607), (18, 221361), (21, 189738), (27, 147574), (42, 94869), (54, 73787), (63, 63246), (83, 48006), (126, 31623), (127, 31374), (166, 24003), (189, 21082), (249, 16002), (254, 15687), (378, 10541), (381, 10458), (498, 8001), (581, 6858), (747, 5334), (762, 5229), (889, 4482), (1143, 3486), (1162, 3429), (1494, 2667), (1743, 2286), (1778, 2241)]