9776870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 18792000

約数和(自身を除く): 9015130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 289, 398, 578, 995, 1445, 1990, 2890, 3383, 4913, 6766, 9826, 16915, 24565, 33830, 49130, 57511, 115022, 287555, 575110, 977687, 1955374, 4888435, 9776870]

約数ペア:

[(1, 9776870), (2, 4888435), (5, 1955374), (10, 977687), (17, 575110), (34, 287555), (85, 115022), (170, 57511), (199, 49130), (289, 33830), (398, 24565), (578, 16915), (995, 9826), (1445, 6766), (1990, 4913), (2890, 3383)]