8107386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1409}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 18679680

約数和(自身を除く): 10572294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1409, 1918, 2818, 2877, 4227, 5754, 8454, 9863, 19726, 29589, 59178, 193033, 386066, 579099, 1158198, 1351231, 2702462, 4053693, 8107386]

約数ペア:

[(1, 8107386), (2, 4053693), (3, 2702462), (6, 1351231), (7, 1158198), (14, 579099), (21, 386066), (42, 193033), (137, 59178), (274, 29589), (411, 19726), (822, 9863), (959, 8454), (1409, 5754), (1918, 4227), (2818, 2877)]