5627258

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 10617600

約数和(自身を除く): 4990342

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 631, 637, 686, 1262, 1274, 4417, 4459, 8203, 8834, 8918, 16406, 30919, 57421, 61838, 114842, 216433, 401947, 432866, 803894, 2813629, 5627258]

約数ペア:

[(1, 5627258), (2, 2813629), (7, 803894), (13, 432866), (14, 401947), (26, 216433), (49, 114842), (91, 61838), (98, 57421), (182, 30919), (343, 16406), (631, 8918), (637, 8834), (686, 8203), (1262, 4459), (1274, 4417)]