2718404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 5213208

約数和(自身を除く): 2494804

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 857, 1586, 1714, 3172, 3428, 11141, 22282, 44564, 52277, 104554, 209108, 679601, 1359202, 2718404]

約数ペア:

[(1, 2718404), (2, 1359202), (4, 679601), (13, 209108), (26, 104554), (52, 52277), (61, 44564), (122, 22282), (244, 11141), (793, 3428), (857, 3172), (1586, 1714)]