31370682

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{106703}}^1$

素因数の和:106722

約数の個数: 24

約数和(自身を含む): 72985536

約数和(自身を除く): 41614854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 106703, 213406, 320109, 640218, 746921, 1493842, 2240763, 4481526, 5228447, 10456894, 15685341, 31370682]

約数ペア:

[(1, 31370682), (2, 15685341), (3, 10456894), (6, 5228447), (7, 4481526), (14, 2240763), (21, 1493842), (42, 746921), (49, 640218), (98, 320109), (147, 213406), (294, 106703)]