9972473

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 12136320

約数和(自身を除く): 2163847

約数列:

[1, 7, 19, 97, 133, 679, 773, 1843, 5411, 12901, 14687, 74981, 102809, 524867, 1424639, 9972473]

約数ペア:

[(1, 9972473), (7, 1424639), (19, 524867), (97, 102809), (133, 74981), (679, 14687), (773, 12901), (1843, 5411)]