849730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 1785600

約数和(自身を除く): 935870

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 199, 305, 398, 427, 610, 854, 995, 1393, 1990, 2135, 2786, 4270, 6965, 12139, 13930, 24278, 60695, 84973, 121390, 169946, 424865, 849730]

約数ペア:

[(1, 849730), (2, 424865), (5, 169946), (7, 121390), (10, 84973), (14, 60695), (35, 24278), (61, 13930), (70, 12139), (122, 6965), (199, 4270), (305, 2786), (398, 2135), (427, 1990), (610, 1393), (854, 995)]