6422647

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 8064000

約数和(自身を除く): 1641353

約数列:

[1, 7, 11, 77, 239, 349, 1673, 2443, 2629, 3839, 18403, 26873, 83411, 583877, 917521, 6422647]

約数ペア:

[(1, 6422647), (7, 917521), (11, 583877), (77, 83411), (239, 26873), (349, 18403), (1673, 3839), (2443, 2629)]