1199996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 2542176

約数和(自身を除く): 1342180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2521, 5042, 10084, 17647, 35294, 42857, 70588, 85714, 171428, 299999, 599998, 1199996]

約数ペア:

[(1, 1199996), (2, 599998), (4, 299999), (7, 171428), (14, 85714), (17, 70588), (28, 42857), (34, 35294), (68, 17647), (119, 10084), (238, 5042), (476, 2521)]