1386468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2056

約数の個数: 36

約数和(自身を含む): 3690960

約数和(自身を除く): 2304492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2027, 4054, 6081, 8108, 12162, 18243, 24324, 36486, 38513, 72972, 77026, 115539, 154052, 231078, 346617, 462156, 693234, 1386468]

約数ペア:

[(1, 1386468), (2, 693234), (3, 462156), (4, 346617), (6, 231078), (9, 154052), (12, 115539), (18, 77026), (19, 72972), (36, 38513), (38, 36486), (57, 24324), (76, 18243), (114, 12162), (171, 8108), (228, 6081), (342, 4054), (684, 2027)]