4205091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 6197760

約数和(自身を除く): 1992669

約数列:

[1, 3, 11, 33, 79, 237, 869, 1613, 2607, 4839, 17743, 53229, 127427, 382281, 1401697, 4205091]

約数ペア:

[(1, 4205091), (3, 1401697), (11, 382281), (33, 127427), (79, 53229), (237, 17743), (869, 4839), (1613, 2607)]