1258068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 3556224

約数和(自身を除く): 2298156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 881, 1428, 1762, 2643, 3524, 5286, 6167, 10572, 12334, 14977, 18501, 24668, 29954, 37002, 44931, 59908, 74004, 89862, 104839, 179724, 209678, 314517, 419356, 629034, 1258068]

約数ペア:

[(1, 1258068), (2, 629034), (3, 419356), (4, 314517), (6, 209678), (7, 179724), (12, 104839), (14, 89862), (17, 74004), (21, 59908), (28, 44931), (34, 37002), (42, 29954), (51, 24668), (68, 18501), (84, 14977), (102, 12334), (119, 10572), (204, 6167), (238, 5286), (357, 3524), (476, 2643), (714, 1762), (881, 1428)]