6768380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1171}}^1$

素因数の和:1214

約数の個数: 36

約数和(自身を含む): 15111768

約数和(自身を除く): 8343388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1171, 1445, 2342, 2890, 4684, 5780, 5855, 11710, 19907, 23420, 39814, 79628, 99535, 199070, 338419, 398140, 676838, 1353676, 1692095, 3384190, 6768380]

約数ペア:

[(1, 6768380), (2, 3384190), (4, 1692095), (5, 1353676), (10, 676838), (17, 398140), (20, 338419), (34, 199070), (68, 99535), (85, 79628), (170, 39814), (289, 23420), (340, 19907), (578, 11710), (1156, 5855), (1171, 5780), (1445, 4684), (2342, 2890)]