4978149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 7362624

約数和(自身を除く): 2384475

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 2473, 7419, 27203, 81609, 150853, 452559, 1659383, 4978149]

約数ペア:

[(1, 4978149), (3, 1659383), (11, 452559), (33, 150853), (61, 81609), (183, 27203), (671, 7419), (2013, 2473)]