1293698

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 24

約数和(自身を含む): 2317392

約数和(自身を除く): 1023694

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 307, 602, 614, 2107, 2149, 4214, 4298, 13201, 15043, 26402, 30086, 92407, 184814, 646849, 1293698]

約数ペア:

[(1, 1293698), (2, 646849), (7, 184814), (14, 92407), (43, 30086), (49, 26402), (86, 15043), (98, 13201), (301, 4298), (307, 4214), (602, 2149), (614, 2107)]