7989830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 15596064

約数和(自身を除く): 7606234

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1093, 1462, 2186, 3655, 5465, 7310, 10930, 18581, 37162, 46999, 92905, 93998, 185810, 234995, 469990, 798983, 1597966, 3994915, 7989830]

約数ペア:

[(1, 7989830), (2, 3994915), (5, 1597966), (10, 798983), (17, 469990), (34, 234995), (43, 185810), (85, 93998), (86, 92905), (170, 46999), (215, 37162), (430, 18581), (731, 10930), (1093, 7310), (1462, 5465), (2186, 3655)]