6856793916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1990939}}^1$

素因数の和:1990994

約数の個数: 48

約数和(自身を含む): 18730763520

約数和(自身を除く): 11873969604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 1990939, 3981878, 5972817, 7963756, 11945634, 13936573, 23891268, 27873146, 41809719, 55746292, 81628499, 83619438, 163256998, 167238876, 244885497, 326513996, 489770994, 571399493, 979541988, 1142798986, 1714198479, 2285597972, 3428396958, 6856793916]

約数ペア:

[(1, 6856793916), (2, 3428396958), (3, 2285597972), (4, 1714198479), (6, 1142798986), (7, 979541988), (12, 571399493), (14, 489770994), (21, 326513996), (28, 244885497), (41, 167238876), (42, 163256998), (82, 83619438), (84, 81628499), (123, 55746292), (164, 41809719), (246, 27873146), (287, 23891268), (492, 13936573), (574, 11945634), (861, 7963756), (1148, 5972817), (1722, 3981878), (3444, 1990939)]