7834042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 13366080

約数和(自身を除く): 5532038

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 181, 323, 362, 646, 1139, 1273, 2278, 2546, 3077, 3439, 6154, 6878, 12127, 21641, 24254, 43282, 58463, 116926, 206159, 230413, 412318, 460826, 3917021, 7834042]

約数ペア:

[(1, 7834042), (2, 3917021), (17, 460826), (19, 412318), (34, 230413), (38, 206159), (67, 116926), (134, 58463), (181, 43282), (323, 24254), (362, 21641), (646, 12127), (1139, 6878), (1273, 6154), (2278, 3439), (2546, 3077)]