561566334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{9781}}^1$

素因数の和:11160

約数の個数: 32

約数和(自身を含む): 1284650496

約数和(自身を除く): 723084162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1367, 2734, 4101, 8202, 9569, 9781, 19138, 19562, 28707, 29343, 57414, 58686, 68467, 136934, 205401, 410802, 13370627, 26741254, 40111881, 80223762, 93594389, 187188778, 280783167, 561566334]

約数ペア:

[(1, 561566334), (2, 280783167), (3, 187188778), (6, 93594389), (7, 80223762), (14, 40111881), (21, 26741254), (42, 13370627), (1367, 410802), (2734, 205401), (4101, 136934), (8202, 68467), (9569, 58686), (9781, 57414), (19138, 29343), (19562, 28707)]