4913286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 12165120

約数和(自身を除く): 7251834

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 131, 133, 141, 262, 266, 282, 329, 393, 399, 658, 786, 798, 893, 917, 987, 1786, 1834, 1974, 2489, 2679, 2751, 4978, 5358, 5502, 6157, 6251, 7467, 12314, 12502, 14934, 17423, 18471, 18753, 34846, 36942, 37506, 43099, 52269, 86198, 104538, 116983, 129297, 233966, 258594, 350949, 701898, 818881, 1637762, 2456643, 4913286]

約数ペア:

[(1, 4913286), (2, 2456643), (3, 1637762), (6, 818881), (7, 701898), (14, 350949), (19, 258594), (21, 233966), (38, 129297), (42, 116983), (47, 104538), (57, 86198), (94, 52269), (114, 43099), (131, 37506), (133, 36942), (141, 34846), (262, 18753), (266, 18471), (282, 17423), (329, 14934), (393, 12502), (399, 12314), (658, 7467), (786, 6251), (798, 6157), (893, 5502), (917, 5358), (987, 4978), (1786, 2751), (1834, 2679), (1974, 2489)]