804526828

素因数分解:

$2^2\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{14519}}^1$

素因数の和:16509

約数の個数: 24

約数和(自身を含む): 1609977600

約数和(自身を除く): 805450772

約数列:

[1, 2, 4, 7, 14, 28, 1979, 3958, 7916, 13853, 14519, 27706, 29038, 55412, 58076, 101633, 203266, 406532, 28733101, 57466202, 114932404, 201131707, 402263414, 804526828]

約数ペア:

[(1, 804526828), (2, 402263414), (4, 201131707), (7, 114932404), (14, 57466202), (28, 28733101), (1979, 406532), (3958, 203266), (7916, 101633), (13853, 58076), (14519, 55412), (27706, 29038)]