2536916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 4704000

約数和(自身を除く): 2167084

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 499, 998, 1271, 1996, 2542, 5084, 15469, 20459, 30938, 40918, 61876, 81836, 634229, 1268458, 2536916]

約数ペア:

[(1, 2536916), (2, 1268458), (4, 634229), (31, 81836), (41, 61876), (62, 40918), (82, 30938), (124, 20459), (164, 15469), (499, 5084), (998, 2542), (1271, 1996)]