7216342

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 13128192

約数和(自身を除く): 5911850

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 307, 322, 511, 614, 1022, 1679, 2149, 3358, 4298, 7061, 11753, 14122, 22411, 23506, 44822, 49427, 98854, 156877, 313754, 515453, 1030906, 3608171, 7216342]

約数ペア:

[(1, 7216342), (2, 3608171), (7, 1030906), (14, 515453), (23, 313754), (46, 156877), (73, 98854), (146, 49427), (161, 44822), (307, 23506), (322, 22411), (511, 14122), (614, 11753), (1022, 7061), (1679, 4298), (2149, 3358)]