2530484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 5157600

約数和(自身を除く): 2627116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 199, 289, 374, 398, 578, 748, 796, 1156, 2189, 3179, 3383, 4378, 6358, 6766, 8756, 12716, 13532, 37213, 57511, 74426, 115022, 148852, 230044, 632621, 1265242, 2530484]

約数ペア:

[(1, 2530484), (2, 1265242), (4, 632621), (11, 230044), (17, 148852), (22, 115022), (34, 74426), (44, 57511), (68, 37213), (187, 13532), (199, 12716), (289, 8756), (374, 6766), (398, 6358), (578, 4378), (748, 3383), (796, 3179), (1156, 2189)]