1713712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 80

約数和(自身を含む): 4499712

約数和(自身を除く): 2786000

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 107, 112, 143, 154, 176, 182, 208, 214, 286, 308, 364, 428, 572, 616, 728, 749, 856, 1001, 1144, 1177, 1232, 1391, 1456, 1498, 1712, 2002, 2288, 2354, 2782, 2996, 4004, 4708, 5564, 5992, 8008, 8239, 9416, 9737, 11128, 11984, 15301, 16016, 16478, 18832, 19474, 22256, 30602, 32956, 38948, 61204, 65912, 77896, 107107, 122408, 131824, 155792, 214214, 244816, 428428, 856856, 1713712]

約数ペア:

[(1, 1713712), (2, 856856), (4, 428428), (7, 244816), (8, 214214), (11, 155792), (13, 131824), (14, 122408), (16, 107107), (22, 77896), (26, 65912), (28, 61204), (44, 38948), (52, 32956), (56, 30602), (77, 22256), (88, 19474), (91, 18832), (104, 16478), (107, 16016), (112, 15301), (143, 11984), (154, 11128), (176, 9737), (182, 9416), (208, 8239), (214, 8008), (286, 5992), (308, 5564), (364, 4708), (428, 4004), (572, 2996), (616, 2782), (728, 2354), (749, 2288), (856, 2002), (1001, 1712), (1144, 1498), (1177, 1456), (1232, 1391)]