31246362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4679}}^1$

素因数の和:4747

約数の個数: 48

約数和(自身を含む): 78848640

約数和(自身を除く): 47602278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 4679, 6678, 9358, 14037, 28074, 32753, 42111, 65506, 84222, 98259, 196518, 247987, 294777, 495974, 589554, 743961, 1487922, 1735909, 2231883, 3471818, 4463766, 5207727, 10415454, 15623181, 31246362]

約数ペア:

[(1, 31246362), (2, 15623181), (3, 10415454), (6, 5207727), (7, 4463766), (9, 3471818), (14, 2231883), (18, 1735909), (21, 1487922), (42, 743961), (53, 589554), (63, 495974), (106, 294777), (126, 247987), (159, 196518), (318, 98259), (371, 84222), (477, 65506), (742, 42111), (954, 32753), (1113, 28074), (2226, 14037), (3339, 9358), (4679, 6678)]