1882496

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 4700160

約数和(自身を除く): 2817664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 191, 224, 308, 352, 382, 448, 616, 704, 764, 896, 1232, 1337, 1408, 1528, 2101, 2464, 2674, 3056, 4202, 4928, 5348, 6112, 8404, 9856, 10696, 12224, 14707, 16808, 21392, 24448, 29414, 33616, 42784, 58828, 67232, 85568, 117656, 134464, 171136, 235312, 268928, 470624, 941248, 1882496]

約数ペア:

[(1, 1882496), (2, 941248), (4, 470624), (7, 268928), (8, 235312), (11, 171136), (14, 134464), (16, 117656), (22, 85568), (28, 67232), (32, 58828), (44, 42784), (56, 33616), (64, 29414), (77, 24448), (88, 21392), (112, 16808), (128, 14707), (154, 12224), (176, 10696), (191, 9856), (224, 8404), (308, 6112), (352, 5348), (382, 4928), (448, 4202), (616, 3056), (704, 2674), (764, 2464), (896, 2101), (1232, 1528), (1337, 1408)]