9709342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1297}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 15420240

約数和(自身を除く): 5710898

約数列:

[1, 2, 19, 38, 197, 394, 1297, 2594, 3743, 7486, 24643, 49286, 255509, 511018, 4854671, 9709342]

約数ペア:

[(1, 9709342), (2, 4854671), (19, 511018), (38, 255509), (197, 49286), (394, 24643), (1297, 7486), (2594, 3743)]