2930979

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 1101021

約数列:

[1, 3, 79, 83, 149, 237, 249, 447, 6557, 11771, 12367, 19671, 35313, 37101, 976993, 2930979]

約数ペア:

[(1, 2930979), (3, 976993), (79, 37101), (83, 35313), (149, 19671), (237, 12367), (249, 11771), (447, 6557)]