4635670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 9082080

約数和(自身を除く): 4446410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 211, 338, 422, 845, 1055, 1690, 2110, 2197, 2743, 4394, 5486, 10985, 13715, 21970, 27430, 35659, 71318, 178295, 356590, 463567, 927134, 2317835, 4635670]

約数ペア:

[(1, 4635670), (2, 2317835), (5, 927134), (10, 463567), (13, 356590), (26, 178295), (65, 71318), (130, 35659), (169, 27430), (211, 21970), (338, 13715), (422, 10985), (845, 5486), (1055, 4394), (1690, 2743), (2110, 2197)]