1368976

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 3214080

約数和(自身を除く): 1845104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 719, 952, 1438, 1904, 2876, 5033, 5752, 10066, 11504, 12223, 20132, 24446, 40264, 48892, 80528, 85561, 97784, 171122, 195568, 342244, 684488, 1368976]

約数ペア:

[(1, 1368976), (2, 684488), (4, 342244), (7, 195568), (8, 171122), (14, 97784), (16, 85561), (17, 80528), (28, 48892), (34, 40264), (56, 24446), (68, 20132), (112, 12223), (119, 11504), (136, 10066), (238, 5752), (272, 5033), (476, 2876), (719, 1904), (952, 1438)]