3968896

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 8011080

約数和(自身を除く): 4042184

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 307, 404, 614, 808, 1228, 1616, 2456, 3232, 4912, 6464, 9824, 12928, 19648, 31007, 39296, 62014, 124028, 248056, 496112, 992224, 1984448, 3968896]

約数ペア:

[(1, 3968896), (2, 1984448), (4, 992224), (8, 496112), (16, 248056), (32, 124028), (64, 62014), (101, 39296), (128, 31007), (202, 19648), (307, 12928), (404, 9824), (614, 6464), (808, 4912), (1228, 3232), (1616, 2456)]