2649834

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1512

約数の個数: 40

約数和(自身を含む): 6481728

約数和(自身を除く): 3831894

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1487, 1782, 2974, 4461, 8922, 13383, 16357, 26766, 32714, 40149, 49071, 80298, 98142, 120447, 147213, 240894, 294426, 441639, 883278, 1324917, 2649834]

約数ペア:

[(1, 2649834), (2, 1324917), (3, 883278), (6, 441639), (9, 294426), (11, 240894), (18, 147213), (22, 120447), (27, 98142), (33, 80298), (54, 49071), (66, 40149), (81, 32714), (99, 26766), (162, 16357), (198, 13383), (297, 8922), (594, 4461), (891, 2974), (1487, 1782)]