661119214

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{486833}}^1$

素因数の和:486939

約数の個数: 16

約数和(自身を含む): 1145033568

約数和(自身を除く): 483914354

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 486833, 973666, 3407831, 6815662, 47222801, 94445602, 330559607, 661119214]

約数ペア:

[(1, 661119214), (2, 330559607), (7, 94445602), (14, 47222801), (97, 6815662), (194, 3407831), (679, 973666), (1358, 486833)]