2597139419

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{86951}}^1$

素因数の和:87226

約数の個数: 16

約数和(自身を含む): 3155314176

約数和(自身を除く): 558174757

約数列:

[1, 7, 17, 119, 251, 1757, 4267, 29869, 86951, 608657, 1478167, 10347169, 21824701, 152772907, 371019917, 2597139419]

約数ペア:

[(1, 2597139419), (7, 371019917), (17, 152772907), (119, 21824701), (251, 10347169), (1757, 1478167), (4267, 608657), (29869, 86951)]