28469210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36973}}^1$

素因数の和:36998

約数の個数: 32

約数和(自身を含む): 63891072

約数和(自身を除く): 35421862

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 36973, 73946, 184865, 258811, 369730, 406703, 517622, 813406, 1294055, 2033515, 2588110, 2846921, 4067030, 5693842, 14234605, 28469210]

約数ペア:

[(1, 28469210), (2, 14234605), (5, 5693842), (7, 4067030), (10, 2846921), (11, 2588110), (14, 2033515), (22, 1294055), (35, 813406), (55, 517622), (70, 406703), (77, 369730), (110, 258811), (154, 184865), (385, 73946), (770, 36973)]