2651142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 5856480

約数和(自身を除く): 3205338

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 829, 1066, 1599, 1658, 2487, 3198, 4974, 10777, 21554, 32331, 33989, 64662, 67978, 101967, 203934, 441857, 883714, 1325571, 2651142]

約数ペア:

[(1, 2651142), (2, 1325571), (3, 883714), (6, 441857), (13, 203934), (26, 101967), (39, 67978), (41, 64662), (78, 33989), (82, 32331), (123, 21554), (246, 10777), (533, 4974), (829, 3198), (1066, 2487), (1599, 1658)]