3977559404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{266521}}^1$

素因数の和:266586

約数の個数: 48

約数和(自身を含む): 8776036416

約数和(自身を除く): 4798477012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 266521, 533042, 1066084, 1865647, 3464773, 3731294, 6929546, 7462588, 10927361, 13859092, 21854722, 24253411, 43709444, 48506822, 76491527, 97013644, 142055693, 152983054, 284111386, 305966108, 568222772, 994389851, 1988779702, 3977559404]

約数ペア:

[(1, 3977559404), (2, 1988779702), (4, 994389851), (7, 568222772), (13, 305966108), (14, 284111386), (26, 152983054), (28, 142055693), (41, 97013644), (52, 76491527), (82, 48506822), (91, 43709444), (164, 24253411), (182, 21854722), (287, 13859092), (364, 10927361), (533, 7462588), (574, 6929546), (1066, 3731294), (1148, 3464773), (2132, 1865647), (3731, 1066084), (7462, 533042), (14924, 266521)]