3866905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 5757696

約数和(自身を除く): 1890791

約数列:

[1, 5, 7, 17, 35, 67, 85, 97, 119, 335, 469, 485, 595, 679, 1139, 1649, 2345, 3395, 5695, 6499, 7973, 8245, 11543, 32495, 39865, 45493, 57715, 110483, 227465, 552415, 773381, 3866905]

約数ペア:

[(1, 3866905), (5, 773381), (7, 552415), (17, 227465), (35, 110483), (67, 57715), (85, 45493), (97, 39865), (119, 32495), (335, 11543), (469, 8245), (485, 7973), (595, 6499), (679, 5695), (1139, 3395), (1649, 2345)]