3980958

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4728162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1259, 1581, 2518, 3162, 3777, 7554, 21403, 39029, 42806, 64209, 78058, 117087, 128418, 234174, 663493, 1326986, 1990479, 3980958]

約数ペア:

[(1, 3980958), (2, 1990479), (3, 1326986), (6, 663493), (17, 234174), (31, 128418), (34, 117087), (51, 78058), (62, 64209), (93, 42806), (102, 39029), (186, 21403), (527, 7554), (1054, 3777), (1259, 3162), (1581, 2518)]