7091921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 7886400

約数和(自身を除く): 794479

約数列:

[1, 19, 29, 61, 211, 551, 1159, 1769, 4009, 6119, 12871, 33611, 116261, 244549, 373259, 7091921]

約数ペア:

[(1, 7091921), (19, 373259), (29, 244549), (61, 116261), (211, 33611), (551, 12871), (1159, 6119), (1769, 4009)]