3318276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 8467200

約数和(自身を除く): 5148924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 239, 267, 356, 478, 534, 717, 956, 1068, 1157, 1434, 2314, 2868, 3107, 3471, 4628, 6214, 6942, 9321, 12428, 13884, 18642, 21271, 37284, 42542, 63813, 85084, 127626, 255252, 276523, 553046, 829569, 1106092, 1659138, 3318276]

約数ペア:

[(1, 3318276), (2, 1659138), (3, 1106092), (4, 829569), (6, 553046), (12, 276523), (13, 255252), (26, 127626), (39, 85084), (52, 63813), (78, 42542), (89, 37284), (156, 21271), (178, 18642), (239, 13884), (267, 12428), (356, 9321), (478, 6942), (534, 6214), (717, 4628), (956, 3471), (1068, 3107), (1157, 2868), (1434, 2314)]