8393784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2972

約数の個数: 64

約数和(自身を含む): 25401600

約数和(自身を除く): 17007816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 2939, 5878, 8817, 11756, 17634, 20573, 23512, 35268, 41146, 49963, 61719, 70536, 82292, 99926, 123438, 149889, 164584, 199852, 246876, 299778, 349741, 399704, 493752, 599556, 699482, 1049223, 1199112, 1398964, 2098446, 2797928, 4196892, 8393784]

約数ペア:

[(1, 8393784), (2, 4196892), (3, 2797928), (4, 2098446), (6, 1398964), (7, 1199112), (8, 1049223), (12, 699482), (14, 599556), (17, 493752), (21, 399704), (24, 349741), (28, 299778), (34, 246876), (42, 199852), (51, 164584), (56, 149889), (68, 123438), (84, 99926), (102, 82292), (119, 70536), (136, 61719), (168, 49963), (204, 41146), (238, 35268), (357, 23512), (408, 20573), (476, 17634), (714, 11756), (952, 8817), (1428, 5878), (2856, 2939)]