3791896864

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{393677}}^1$

素因数の和:393737

約数の個数: 48

約数和(自身を含む): 8730203328

約数和(自身を除く): 4938306464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 393677, 787354, 1574708, 2755739, 3149416, 5511478, 6298832, 11022956, 12597664, 16928111, 22045912, 33856222, 44091824, 67712444, 88183648, 118496777, 135424888, 236993554, 270849776, 473987108, 541699552, 947974216, 1895948432, 3791896864]

約数ペア:

[(1, 3791896864), (2, 1895948432), (4, 947974216), (7, 541699552), (8, 473987108), (14, 270849776), (16, 236993554), (28, 135424888), (32, 118496777), (43, 88183648), (56, 67712444), (86, 44091824), (112, 33856222), (172, 22045912), (224, 16928111), (301, 12597664), (344, 11022956), (602, 6298832), (688, 5511478), (1204, 3149416), (1376, 2755739), (2408, 1574708), (4816, 787354), (9632, 393677)]