988397836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1721}}^1\times {\mathrm{4951}}^1$

素因数の和:6705

約数の個数: 24

約数和(自身を含む): 1790742240

約数和(自身を除く): 802344404

約数列:

[1, 2, 4, 29, 58, 116, 1721, 3442, 4951, 6884, 9902, 19804, 49909, 99818, 143579, 199636, 287158, 574316, 8520671, 17041342, 34082684, 247099459, 494198918, 988397836]

約数ペア:

[(1, 988397836), (2, 494198918), (4, 247099459), (29, 34082684), (58, 17041342), (116, 8520671), (1721, 574316), (3442, 287158), (4951, 199636), (6884, 143579), (9902, 99818), (19804, 49909)]