6659410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 13001472

約数和(自身を除く): 6342062

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 911, 1462, 1822, 3655, 4555, 7310, 9110, 15487, 30974, 39173, 77435, 78346, 154870, 195865, 391730, 665941, 1331882, 3329705, 6659410]

約数ペア:

[(1, 6659410), (2, 3329705), (5, 1331882), (10, 665941), (17, 391730), (34, 195865), (43, 154870), (85, 78346), (86, 77435), (170, 39173), (215, 30974), (430, 15487), (731, 9110), (911, 7310), (1462, 4555), (1822, 3655)]