6403684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12037}}^1$

素因数の和:12067

約数の個数: 24

約数和(自身を含む): 13482560

約数和(自身を除く): 7078876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 12037, 24074, 48148, 84259, 168518, 228703, 337036, 457406, 914812, 1600921, 3201842, 6403684]

約数ペア:

[(1, 6403684), (2, 3201842), (4, 1600921), (7, 914812), (14, 457406), (19, 337036), (28, 228703), (38, 168518), (76, 84259), (133, 48148), (266, 24074), (532, 12037)]