713137474

素因数分解:

$2^1\times 7^3\times {\mathrm{991}}^1\times {\mathrm{1049}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 1249920000

約数和(自身を除く): 536782526

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 991, 1049, 1982, 2098, 6937, 7343, 13874, 14686, 48559, 51401, 97118, 102802, 339913, 359807, 679826, 719614, 1039559, 2079118, 7276913, 14553826, 50938391, 101876782, 356568737, 713137474]

約数ペア:

[(1, 713137474), (2, 356568737), (7, 101876782), (14, 50938391), (49, 14553826), (98, 7276913), (343, 2079118), (686, 1039559), (991, 719614), (1049, 679826), (1982, 359807), (2098, 339913), (6937, 102802), (7343, 97118), (13874, 51401), (14686, 48559)]