6702590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 12947040

約数和(自身を除く): 6244450

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 443, 445, 886, 890, 1513, 2215, 3026, 4430, 7531, 7565, 15062, 15130, 37655, 39427, 75310, 78854, 197135, 394270, 670259, 1340518, 3351295, 6702590]

約数ペア:

[(1, 6702590), (2, 3351295), (5, 1340518), (10, 670259), (17, 394270), (34, 197135), (85, 78854), (89, 75310), (170, 39427), (178, 37655), (443, 15130), (445, 15062), (886, 7565), (890, 7531), (1513, 4430), (2215, 3026)]