7844424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 22861440

約数和(自身を除く): 15017016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 881, 1113, 1272, 1484, 1762, 2226, 2643, 2968, 3524, 4452, 5286, 6167, 7048, 8904, 10572, 12334, 18501, 21144, 24668, 37002, 46693, 49336, 74004, 93386, 140079, 148008, 186772, 280158, 326851, 373544, 560316, 653702, 980553, 1120632, 1307404, 1961106, 2614808, 3922212, 7844424]

約数ペア:

[(1, 7844424), (2, 3922212), (3, 2614808), (4, 1961106), (6, 1307404), (7, 1120632), (8, 980553), (12, 653702), (14, 560316), (21, 373544), (24, 326851), (28, 280158), (42, 186772), (53, 148008), (56, 140079), (84, 93386), (106, 74004), (159, 49336), (168, 46693), (212, 37002), (318, 24668), (371, 21144), (424, 18501), (636, 12334), (742, 10572), (881, 8904), (1113, 7048), (1272, 6167), (1484, 5286), (1762, 4452), (2226, 3524), (2643, 2968)]