996170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 2216160

約数和(自身を除く): 1219990

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 107, 133, 190, 214, 245, 266, 490, 535, 665, 749, 931, 1070, 1330, 1498, 1862, 2033, 3745, 4066, 4655, 5243, 7490, 9310, 10165, 10486, 14231, 20330, 26215, 28462, 52430, 71155, 99617, 142310, 199234, 498085, 996170]

約数ペア:

[(1, 996170), (2, 498085), (5, 199234), (7, 142310), (10, 99617), (14, 71155), (19, 52430), (35, 28462), (38, 26215), (49, 20330), (70, 14231), (95, 10486), (98, 10165), (107, 9310), (133, 7490), (190, 5243), (214, 4655), (245, 4066), (266, 3745), (490, 2033), (535, 1862), (665, 1498), (749, 1330), (931, 1070)]