2480867998

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7704559}}^1$

素因数の和:7704591

約数の個数: 16

約数和(自身を含む): 4437826560

約数和(自身を除く): 1956958562

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 7704559, 15409118, 53931913, 107863826, 177204857, 354409714, 1240433999, 2480867998]

約数ペア:

[(1, 2480867998), (2, 1240433999), (7, 354409714), (14, 177204857), (23, 107863826), (46, 53931913), (161, 15409118), (322, 7704559)]