6689772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 54

約数和(自身を含む): 17991428

約数和(自身を除く): 11301656

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 643, 867, 1156, 1286, 1734, 1929, 2572, 2601, 3468, 3858, 5202, 5787, 7716, 10404, 10931, 11574, 21862, 23148, 32793, 43724, 65586, 98379, 131172, 185827, 196758, 371654, 393516, 557481, 743308, 1114962, 1672443, 2229924, 3344886, 6689772]

約数ペア:

[(1, 6689772), (2, 3344886), (3, 2229924), (4, 1672443), (6, 1114962), (9, 743308), (12, 557481), (17, 393516), (18, 371654), (34, 196758), (36, 185827), (51, 131172), (68, 98379), (102, 65586), (153, 43724), (204, 32793), (289, 23148), (306, 21862), (578, 11574), (612, 10931), (643, 10404), (867, 7716), (1156, 5787), (1286, 5202), (1734, 3858), (1929, 3468), (2572, 2601)]