1797852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 5080320

約数和(自身を除く): 3282468

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, 1259, 1428, 2518, 3777, 5036, 7554, 8813, 15108, 17626, 21403, 26439, 35252, 42806, 52878, 64209, 85612, 105756, 128418, 149821, 256836, 299642, 449463, 599284, 898926, 1797852]

約数ペア:

[(1, 1797852), (2, 898926), (3, 599284), (4, 449463), (6, 299642), (7, 256836), (12, 149821), (14, 128418), (17, 105756), (21, 85612), (28, 64209), (34, 52878), (42, 42806), (51, 35252), (68, 26439), (84, 21403), (102, 17626), (119, 15108), (204, 8813), (238, 7554), (357, 5036), (476, 3777), (714, 2518), (1259, 1428)]