399034104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2375203}}^1$

素因数の和:2375219

約数の個数: 32

約数和(自身を含む): 1140097920

約数和(自身を除く): 741063816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2375203, 4750406, 7125609, 9500812, 14251218, 16626421, 19001624, 28502436, 33252842, 49879263, 57004872, 66505684, 99758526, 133011368, 199517052, 399034104]

約数ペア:

[(1, 399034104), (2, 199517052), (3, 133011368), (4, 99758526), (6, 66505684), (7, 57004872), (8, 49879263), (12, 33252842), (14, 28502436), (21, 19001624), (24, 16626421), (28, 14251218), (42, 9500812), (56, 7125609), (84, 4750406), (168, 2375203)]