2399992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 5447520

約数和(自身を除く): 3047528

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2521, 5042, 10084, 17647, 20168, 35294, 42857, 70588, 85714, 141176, 171428, 299999, 342856, 599998, 1199996, 2399992]

約数ペア:

[(1, 2399992), (2, 1199996), (4, 599998), (7, 342856), (8, 299999), (14, 171428), (17, 141176), (28, 85714), (34, 70588), (56, 42857), (68, 35294), (119, 20168), (136, 17647), (238, 10084), (476, 5042), (952, 2521)]