11867898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 28383264

約数和(自身を除く): 16515366

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1091, 1554, 1813, 2182, 3273, 3626, 5439, 6546, 7637, 10878, 15274, 22911, 40367, 45822, 53459, 80734, 106918, 121101, 160377, 242202, 282569, 320754, 565138, 847707, 1695414, 1977983, 3955966, 5933949, 11867898]

約数ペア:

[(1, 11867898), (2, 5933949), (3, 3955966), (6, 1977983), (7, 1695414), (14, 847707), (21, 565138), (37, 320754), (42, 282569), (49, 242202), (74, 160377), (98, 121101), (111, 106918), (147, 80734), (222, 53459), (259, 45822), (294, 40367), (518, 22911), (777, 15274), (1091, 10878), (1554, 7637), (1813, 6546), (2182, 5439), (3273, 3626)]