3397240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 9538560

約数和(自身を除く): 6141320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1103, 1540, 2206, 3080, 4412, 5515, 7721, 8824, 11030, 12133, 15442, 22060, 24266, 30884, 38605, 44120, 48532, 60665, 61768, 77210, 84931, 97064, 121330, 154420, 169862, 242660, 308840, 339724, 424655, 485320, 679448, 849310, 1698620, 3397240]

約数ペア:

[(1, 3397240), (2, 1698620), (4, 849310), (5, 679448), (7, 485320), (8, 424655), (10, 339724), (11, 308840), (14, 242660), (20, 169862), (22, 154420), (28, 121330), (35, 97064), (40, 84931), (44, 77210), (55, 61768), (56, 60665), (70, 48532), (77, 44120), (88, 38605), (110, 30884), (140, 24266), (154, 22060), (220, 15442), (280, 12133), (308, 11030), (385, 8824), (440, 7721), (616, 5515), (770, 4412), (1103, 3080), (1540, 2206)]