7890384

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1847}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 20623680

約数和(自身を除く): 12733296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 1847, 2136, 3694, 4272, 5541, 7388, 11082, 14776, 22164, 29552, 44328, 88656, 164383, 328766, 493149, 657532, 986298, 1315064, 1972596, 2630128, 3945192, 7890384]

約数ペア:

[(1, 7890384), (2, 3945192), (3, 2630128), (4, 1972596), (6, 1315064), (8, 986298), (12, 657532), (16, 493149), (24, 328766), (48, 164383), (89, 88656), (178, 44328), (267, 29552), (356, 22164), (534, 14776), (712, 11082), (1068, 7388), (1424, 5541), (1847, 4272), (2136, 3694)]