8373414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 20520000

約数和(自身を除く): 12146586

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1499, 1862, 2793, 2998, 4497, 5586, 8994, 10493, 20986, 28481, 31479, 56962, 62958, 73451, 85443, 146902, 170886, 199367, 220353, 398734, 440706, 598101, 1196202, 1395569, 2791138, 4186707, 8373414]

約数ペア:

[(1, 8373414), (2, 4186707), (3, 2791138), (6, 1395569), (7, 1196202), (14, 598101), (19, 440706), (21, 398734), (38, 220353), (42, 199367), (49, 170886), (57, 146902), (98, 85443), (114, 73451), (133, 62958), (147, 56962), (266, 31479), (294, 28481), (399, 20986), (798, 10493), (931, 8994), (1499, 5586), (1862, 4497), (2793, 2998)]