674926

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 24

約数和(自身を含む): 1206576

約数和(自身を除く): 531650

約数列:

[1, 2, 7, 14, 49, 71, 97, 98, 142, 194, 497, 679, 994, 1358, 3479, 4753, 6887, 6958, 9506, 13774, 48209, 96418, 337463, 674926]

約数ペア:

[(1, 674926), (2, 337463), (7, 96418), (14, 48209), (49, 13774), (71, 9506), (97, 6958), (98, 6887), (142, 4753), (194, 3479), (497, 1358), (679, 994)]