427088470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{9643}}^1$

素因数の和:9796

約数の個数: 32

約数和(自身を含む): 794356992

約数和(自身を除く): 367268522

約数列:

[1, 2, 5, 10, 43, 86, 103, 206, 215, 430, 515, 1030, 4429, 8858, 9643, 19286, 22145, 44290, 48215, 96430, 414649, 829298, 993229, 1986458, 2073245, 4146490, 4966145, 9932290, 42708847, 85417694, 213544235, 427088470]

約数ペア:

[(1, 427088470), (2, 213544235), (5, 85417694), (10, 42708847), (43, 9932290), (86, 4966145), (103, 4146490), (206, 2073245), (215, 1986458), (430, 993229), (515, 829298), (1030, 414649), (4429, 96430), (8858, 48215), (9643, 44290), (19286, 22145)]