6666456

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3121}}^1$

素因数の和:3219

約数の個数: 32

約数和(自身を含む): 16858800

約数和(自身を除く): 10192344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 3121, 6242, 9363, 12484, 18726, 24968, 37452, 74904, 277769, 555538, 833307, 1111076, 1666614, 2222152, 3333228, 6666456]

約数ペア:

[(1, 6666456), (2, 3333228), (3, 2222152), (4, 1666614), (6, 1111076), (8, 833307), (12, 555538), (24, 277769), (89, 74904), (178, 37452), (267, 24968), (356, 18726), (534, 12484), (712, 9363), (1068, 6242), (2136, 3121)]