3882291070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{7923043}}^1$

素因数の和:7923064

約数の個数: 24

約数和(自身を含む): 8129043144

約数和(自身を除く): 4246752074

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 7923043, 15846086, 39615215, 55461301, 79230430, 110922602, 277306505, 388229107, 554613010, 776458214, 1941145535, 3882291070]

約数ペア:

[(1, 3882291070), (2, 1941145535), (5, 776458214), (7, 554613010), (10, 388229107), (14, 277306505), (35, 110922602), (49, 79230430), (70, 55461301), (98, 39615215), (245, 15846086), (490, 7923043)]