1714518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 4245696

約数和(自身を除く): 2531178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 431, 442, 663, 862, 1293, 1326, 1989, 2586, 3879, 3978, 5603, 7327, 7758, 11206, 14654, 16809, 21981, 33618, 43962, 50427, 65943, 95251, 100854, 131886, 190502, 285753, 571506, 857259, 1714518]

約数ペア:

[(1, 1714518), (2, 857259), (3, 571506), (6, 285753), (9, 190502), (13, 131886), (17, 100854), (18, 95251), (26, 65943), (34, 50427), (39, 43962), (51, 33618), (78, 21981), (102, 16809), (117, 14654), (153, 11206), (221, 7758), (234, 7327), (306, 5603), (431, 3978), (442, 3879), (663, 2586), (862, 1989), (1293, 1326)]