6487796

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:516

約数の個数: 36

約数和(自身を含む): 13406400

約数和(自身を除く): 6918604

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 419, 553, 838, 1106, 1676, 2212, 2933, 3871, 5866, 7742, 11732, 15484, 20531, 33101, 41062, 66202, 82124, 132404, 231707, 463414, 926828, 1621949, 3243898, 6487796]

約数ペア:

[(1, 6487796), (2, 3243898), (4, 1621949), (7, 926828), (14, 463414), (28, 231707), (49, 132404), (79, 82124), (98, 66202), (158, 41062), (196, 33101), (316, 20531), (419, 15484), (553, 11732), (838, 7742), (1106, 5866), (1676, 3871), (2212, 2933)]