1026732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 2903040

約数和(自身を除く): 1876308

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, 719, 1428, 1438, 2157, 2876, 4314, 5033, 8628, 10066, 12223, 15099, 20132, 24446, 30198, 36669, 48892, 60396, 73338, 85561, 146676, 171122, 256683, 342244, 513366, 1026732]

約数ペア:

[(1, 1026732), (2, 513366), (3, 342244), (4, 256683), (6, 171122), (7, 146676), (12, 85561), (14, 73338), (17, 60396), (21, 48892), (28, 36669), (34, 30198), (42, 24446), (51, 20132), (68, 15099), (84, 12223), (102, 10066), (119, 8628), (204, 5033), (238, 4314), (357, 2876), (476, 2157), (714, 1438), (719, 1428)]