2503374

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 5305344

約数和(自身を除く): 2801970

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 313, 626, 939, 1333, 1878, 2666, 3999, 7998, 9703, 13459, 19406, 26918, 29109, 40377, 58218, 80754, 417229, 834458, 1251687, 2503374]

約数ペア:

[(1, 2503374), (2, 1251687), (3, 834458), (6, 417229), (31, 80754), (43, 58218), (62, 40377), (86, 29109), (93, 26918), (129, 19406), (186, 13459), (258, 9703), (313, 7998), (626, 3999), (939, 2666), (1333, 1878)]