3687470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 7128000

約数和(自身を除く): 3440530

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 199, 218, 398, 545, 995, 1090, 1853, 1990, 3383, 3706, 6766, 9265, 16915, 18530, 21691, 33830, 43382, 108455, 216910, 368747, 737494, 1843735, 3687470]

約数ペア:

[(1, 3687470), (2, 1843735), (5, 737494), (10, 368747), (17, 216910), (34, 108455), (85, 43382), (109, 33830), (170, 21691), (199, 18530), (218, 16915), (398, 9265), (545, 6766), (995, 3706), (1090, 3383), (1853, 1990)]