9766190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 21546000

約数和(自身を除く): 11779810

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1049, 1330, 1862, 2098, 4655, 5245, 7343, 9310, 10490, 14686, 19931, 36715, 39862, 51401, 73430, 99655, 102802, 139517, 199310, 257005, 279034, 514010, 697585, 976619, 1395170, 1953238, 4883095, 9766190]

約数ペア:

[(1, 9766190), (2, 4883095), (5, 1953238), (7, 1395170), (10, 976619), (14, 697585), (19, 514010), (35, 279034), (38, 257005), (49, 199310), (70, 139517), (95, 102802), (98, 99655), (133, 73430), (190, 51401), (245, 39862), (266, 36715), (490, 19931), (665, 14686), (931, 10490), (1049, 9310), (1330, 7343), (1862, 5245), (2098, 4655)]