2766850156

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{10993}}^1$

素因数の和:11194

約数の個数: 48

約数和(自身を含む): 5651795520

約数和(自身を除く): 2884945364

約数列:

[1, 2, 4, 7, 14, 28, 89, 101, 178, 202, 356, 404, 623, 707, 1246, 1414, 2492, 2828, 8989, 10993, 17978, 21986, 35956, 43972, 62923, 76951, 125846, 153902, 251692, 307804, 978377, 1110293, 1956754, 2220586, 3913508, 4441172, 6848639, 7772051, 13697278, 15544102, 27394556, 31088204, 98816077, 197632154, 395264308, 691712539, 1383425078, 2766850156]

約数ペア:

[(1, 2766850156), (2, 1383425078), (4, 691712539), (7, 395264308), (14, 197632154), (28, 98816077), (89, 31088204), (101, 27394556), (178, 15544102), (202, 13697278), (356, 7772051), (404, 6848639), (623, 4441172), (707, 3913508), (1246, 2220586), (1414, 1956754), (2492, 1110293), (2828, 978377), (8989, 307804), (10993, 251692), (17978, 153902), (21986, 125846), (35956, 76951), (43972, 62923)]