3778742009

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1\times {\mathrm{4673}}^1$

素因数の和:5360

約数の個数: 16

約数和(自身を含む): 4344950400

約数和(自身を除く): 566208391

約数列:

[1, 7, 331, 349, 2317, 2443, 4673, 32711, 115519, 808633, 1546763, 1630877, 10827341, 11416139, 539820287, 3778742009]

約数ペア:

[(1, 3778742009), (7, 539820287), (331, 11416139), (349, 10827341), (2317, 1630877), (2443, 1546763), (4673, 808633), (32711, 115519)]