1711242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 4088448

約数和(自身を除く): 2377206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 103, 117, 142, 206, 213, 234, 309, 426, 618, 639, 923, 927, 1278, 1339, 1846, 1854, 2678, 2769, 4017, 5538, 7313, 8034, 8307, 12051, 14626, 16614, 21939, 24102, 43878, 65817, 95069, 131634, 190138, 285207, 570414, 855621, 1711242]

約数ペア:

[(1, 1711242), (2, 855621), (3, 570414), (6, 285207), (9, 190138), (13, 131634), (18, 95069), (26, 65817), (39, 43878), (71, 24102), (78, 21939), (103, 16614), (117, 14626), (142, 12051), (206, 8307), (213, 8034), (234, 7313), (309, 5538), (426, 4017), (618, 2769), (639, 2678), (923, 1854), (927, 1846), (1278, 1339)]