9584540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 23181312

約数和(自身を除く): 13596772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 307, 446, 614, 892, 1115, 1228, 1535, 1561, 2149, 2230, 3070, 3122, 4298, 4460, 6140, 6244, 7805, 8596, 10745, 15610, 21490, 31220, 42980, 68461, 136922, 273844, 342305, 479227, 684610, 958454, 1369220, 1916908, 2396135, 4792270, 9584540]

約数ペア:

[(1, 9584540), (2, 4792270), (4, 2396135), (5, 1916908), (7, 1369220), (10, 958454), (14, 684610), (20, 479227), (28, 342305), (35, 273844), (70, 136922), (140, 68461), (223, 42980), (307, 31220), (446, 21490), (614, 15610), (892, 10745), (1115, 8596), (1228, 7805), (1535, 6244), (1561, 6140), (2149, 4460), (2230, 4298), (3070, 3122)]