2854544

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:364

約数の個数: 60

約数和(自身を含む): 7039728

約数和(自身を除く): 4185184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 331, 392, 539, 616, 662, 784, 1078, 1232, 1324, 2156, 2317, 2648, 3641, 4312, 4634, 5296, 7282, 8624, 9268, 14564, 16219, 18536, 25487, 29128, 32438, 37072, 50974, 58256, 64876, 101948, 129752, 178409, 203896, 259504, 356818, 407792, 713636, 1427272, 2854544]

約数ペア:

[(1, 2854544), (2, 1427272), (4, 713636), (7, 407792), (8, 356818), (11, 259504), (14, 203896), (16, 178409), (22, 129752), (28, 101948), (44, 64876), (49, 58256), (56, 50974), (77, 37072), (88, 32438), (98, 29128), (112, 25487), (154, 18536), (176, 16219), (196, 14564), (308, 9268), (331, 8624), (392, 7282), (539, 5296), (616, 4634), (662, 4312), (784, 3641), (1078, 2648), (1232, 2317), (1324, 2156)]