8984017

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 11161600

約数和(自身を除く): 2177583

約数列:

[1, 7, 19, 31, 133, 217, 589, 2179, 4123, 15253, 41401, 67549, 289807, 472843, 1283431, 8984017]

約数ペア:

[(1, 8984017), (7, 1283431), (19, 472843), (31, 289807), (133, 67549), (217, 41401), (589, 15253), (2179, 4123)]