247492882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28933}}^1$

素因数の和:29002

約数の個数: 32

約数和(自身を含む): 466647552

約数和(自身を除く): 219154670

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 28933, 57866, 202531, 376129, 405062, 752258, 1359851, 2632903, 2719702, 5265806, 9518957, 17678063, 19037914, 35356126, 123746441, 247492882]

約数ペア:

[(1, 247492882), (2, 123746441), (7, 35356126), (13, 19037914), (14, 17678063), (26, 9518957), (47, 5265806), (91, 2719702), (94, 2632903), (182, 1359851), (329, 752258), (611, 405062), (658, 376129), (1222, 202531), (4277, 57866), (8554, 28933)]