2630901

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 1884939

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 419, 483, 897, 1257, 2093, 2933, 5447, 6279, 8799, 9637, 16341, 28911, 38129, 67459, 114387, 125281, 202377, 375843, 876967, 2630901]

約数ペア:

[(1, 2630901), (3, 876967), (7, 375843), (13, 202377), (21, 125281), (23, 114387), (39, 67459), (69, 38129), (91, 28911), (161, 16341), (273, 9637), (299, 8799), (419, 6279), (483, 5447), (897, 2933), (1257, 2093)]