7147056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 21427200

約数和(自身を除く): 14280144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 239, 267, 336, 356, 478, 534, 623, 712, 717, 956, 1068, 1246, 1424, 1434, 1673, 1869, 1912, 2136, 2492, 2868, 3346, 3738, 3824, 4272, 4984, 5019, 5736, 6692, 7476, 9968, 10038, 11472, 13384, 14952, 20076, 21271, 26768, 29904, 40152, 42542, 63813, 80304, 85084, 127626, 148897, 170168, 255252, 297794, 340336, 446691, 510504, 595588, 893382, 1021008, 1191176, 1786764, 2382352, 3573528, 7147056]

約数ペア:

[(1, 7147056), (2, 3573528), (3, 2382352), (4, 1786764), (6, 1191176), (7, 1021008), (8, 893382), (12, 595588), (14, 510504), (16, 446691), (21, 340336), (24, 297794), (28, 255252), (42, 170168), (48, 148897), (56, 127626), (84, 85084), (89, 80304), (112, 63813), (168, 42542), (178, 40152), (239, 29904), (267, 26768), (336, 21271), (356, 20076), (478, 14952), (534, 13384), (623, 11472), (712, 10038), (717, 9968), (956, 7476), (1068, 6692), (1246, 5736), (1424, 5019), (1434, 4984), (1673, 4272), (1869, 3824), (1912, 3738), (2136, 3346), (2492, 2868)]