4788666

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 10800000

約数和(自身を除く): 6011334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1249, 1278, 1917, 2498, 3747, 3834, 7494, 11241, 22482, 33723, 67446, 88679, 177358, 266037, 532074, 798111, 1596222, 2394333, 4788666]

約数ペア:

[(1, 4788666), (2, 2394333), (3, 1596222), (6, 798111), (9, 532074), (18, 266037), (27, 177358), (54, 88679), (71, 67446), (142, 33723), (213, 22482), (426, 11241), (639, 7494), (1249, 3834), (1278, 3747), (1917, 2498)]