6998810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7691}}^1$

素因数の和:7718

約数の個数: 32

約数和(自身を含む): 15507072

約数和(自身を除く): 8508262

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 7691, 15382, 38455, 53837, 76910, 99983, 107674, 199966, 269185, 499915, 538370, 699881, 999830, 1399762, 3499405, 6998810]

約数ペア:

[(1, 6998810), (2, 3499405), (5, 1399762), (7, 999830), (10, 699881), (13, 538370), (14, 499915), (26, 269185), (35, 199966), (65, 107674), (70, 99983), (91, 76910), (130, 53837), (182, 38455), (455, 15382), (910, 7691)]