1242822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 2875392

約数和(自身を除く): 1632570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 233, 254, 381, 466, 699, 762, 889, 1398, 1631, 1778, 2667, 3262, 4893, 5334, 9786, 29591, 59182, 88773, 177546, 207137, 414274, 621411, 1242822]

約数ペア:

[(1, 1242822), (2, 621411), (3, 414274), (6, 207137), (7, 177546), (14, 88773), (21, 59182), (42, 29591), (127, 9786), (233, 5334), (254, 4893), (381, 3262), (466, 2667), (699, 1778), (762, 1631), (889, 1398)]