2515674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 5823360

約数和(自身を除く): 3307686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 673, 1246, 1346, 1869, 2019, 3738, 4038, 4711, 9422, 14133, 28266, 59897, 119794, 179691, 359382, 419279, 838558, 1257837, 2515674]

約数ペア:

[(1, 2515674), (2, 1257837), (3, 838558), (6, 419279), (7, 359382), (14, 179691), (21, 119794), (42, 59897), (89, 28266), (178, 14133), (267, 9422), (534, 4711), (623, 4038), (673, 3738), (1246, 2019), (1346, 1869)]