7289942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14407}}^1$

素因数の和:14443

約数の個数: 16

約数和(自身を含む): 12448512

約数和(自身を除く): 5158570

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 14407, 28814, 158477, 316954, 331361, 662722, 3644971, 7289942]

約数ペア:

[(1, 7289942), (2, 3644971), (11, 662722), (22, 331361), (23, 316954), (46, 158477), (253, 28814), (506, 14407)]