1995786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2867

約数の個数: 32

約数和(自身を含む): 4777920

約数和(自身を除く): 2782134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2843, 5686, 8529, 17058, 25587, 36959, 51174, 73918, 76761, 110877, 153522, 221754, 332631, 665262, 997893, 1995786]

約数ペア:

[(1, 1995786), (2, 997893), (3, 665262), (6, 332631), (9, 221754), (13, 153522), (18, 110877), (26, 76761), (27, 73918), (39, 51174), (54, 36959), (78, 25587), (117, 17058), (234, 8529), (351, 5686), (702, 2843)]