6946240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{443}}^1$

素因数の和:474

約数の個数: 84

約数和(自身を含む): 19284696

約数和(自身を除く): 12338456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 443, 448, 490, 560, 784, 886, 980, 1120, 1568, 1772, 1960, 2215, 2240, 3101, 3136, 3544, 3920, 4430, 6202, 7088, 7840, 8860, 12404, 14176, 15505, 15680, 17720, 21707, 24808, 28352, 31010, 35440, 43414, 49616, 62020, 70880, 86828, 99232, 108535, 124040, 141760, 173656, 198464, 217070, 248080, 347312, 434140, 496160, 694624, 868280, 992320, 1389248, 1736560, 3473120, 6946240]

約数ペア:

[(1, 6946240), (2, 3473120), (4, 1736560), (5, 1389248), (7, 992320), (8, 868280), (10, 694624), (14, 496160), (16, 434140), (20, 347312), (28, 248080), (32, 217070), (35, 198464), (40, 173656), (49, 141760), (56, 124040), (64, 108535), (70, 99232), (80, 86828), (98, 70880), (112, 62020), (140, 49616), (160, 43414), (196, 35440), (224, 31010), (245, 28352), (280, 24808), (320, 21707), (392, 17720), (443, 15680), (448, 15505), (490, 14176), (560, 12404), (784, 8860), (886, 7840), (980, 7088), (1120, 6202), (1568, 4430), (1772, 3920), (1960, 3544), (2215, 3136), (2240, 3101)]