5396860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{5507}}^1$

素因数の和:5530

約数の個数: 36

約数和(自身を含む): 13186152

約数和(自身を除く): 7789292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 5507, 11014, 22028, 27535, 38549, 55070, 77098, 110140, 154196, 192745, 269843, 385490, 539686, 770980, 1079372, 1349215, 2698430, 5396860]

約数ペア:

[(1, 5396860), (2, 2698430), (4, 1349215), (5, 1079372), (7, 770980), (10, 539686), (14, 385490), (20, 269843), (28, 192745), (35, 154196), (49, 110140), (70, 77098), (98, 55070), (140, 38549), (196, 27535), (245, 22028), (490, 11014), (980, 5507)]