8676970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 16936128

約数和(自身を除く): 8259158

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1187, 1462, 2374, 3655, 5935, 7310, 11870, 20179, 40358, 51041, 100895, 102082, 201790, 255205, 510410, 867697, 1735394, 4338485, 8676970]

約数ペア:

[(1, 8676970), (2, 4338485), (5, 1735394), (10, 867697), (17, 510410), (34, 255205), (43, 201790), (85, 102082), (86, 100895), (170, 51041), (215, 40358), (430, 20179), (731, 11870), (1187, 7310), (1462, 5935), (2374, 3655)]