6504880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4783}}^1$

素因数の和:4813

約数の個数: 40

約数和(自身を含む): 16016832

約数和(自身を除く): 9511952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 4783, 9566, 19132, 23915, 38264, 47830, 76528, 81311, 95660, 162622, 191320, 325244, 382640, 406555, 650488, 813110, 1300976, 1626220, 3252440, 6504880]

約数ペア:

[(1, 6504880), (2, 3252440), (4, 1626220), (5, 1300976), (8, 813110), (10, 650488), (16, 406555), (17, 382640), (20, 325244), (34, 191320), (40, 162622), (68, 95660), (80, 81311), (85, 76528), (136, 47830), (170, 38264), (272, 23915), (340, 19132), (680, 9566), (1360, 4783)]