2320381441

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{295703}}^1$

素因数の和:295788

約数の個数: 16

約数和(自身を含む): 2838758400

約数和(自身を除く): 518376959

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 295703, 2069921, 5618357, 17446477, 39328499, 122125339, 331483063, 2320381441]

約数ペア:

[(1, 2320381441), (7, 331483063), (19, 122125339), (59, 39328499), (133, 17446477), (413, 5618357), (1121, 2069921), (7847, 295703)]