3874521

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10853}}^1$

素因数の和:10880

約数の個数: 16

約数和(自身を含む): 6251904

約数和(自身を除く): 2377383

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 10853, 32559, 75971, 184501, 227913, 553503, 1291507, 3874521]

約数ペア:

[(1, 3874521), (3, 1291507), (7, 553503), (17, 227913), (21, 184501), (51, 75971), (119, 32559), (357, 10853)]