3287800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 8102160

約数和(自身を除く): 4814360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 967, 1700, 1934, 3400, 3868, 4835, 7736, 9670, 16439, 19340, 24175, 32878, 38680, 48350, 65756, 82195, 96700, 131512, 164390, 193400, 328780, 410975, 657560, 821950, 1643900, 3287800]

約数ペア:

[(1, 3287800), (2, 1643900), (4, 821950), (5, 657560), (8, 410975), (10, 328780), (17, 193400), (20, 164390), (25, 131512), (34, 96700), (40, 82195), (50, 65756), (68, 48350), (85, 38680), (100, 32878), (136, 24175), (170, 19340), (200, 16439), (340, 9670), (425, 7736), (680, 4835), (850, 3868), (967, 3400), (1700, 1934)]