3000998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 3047002

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1499, 2002, 2998, 10493, 16489, 19487, 20986, 32978, 38974, 115423, 136409, 214357, 230846, 272818, 428714, 1500499, 3000998]

約数ペア:

[(1, 3000998), (2, 1500499), (7, 428714), (11, 272818), (13, 230846), (14, 214357), (22, 136409), (26, 115423), (77, 38974), (91, 32978), (143, 20986), (154, 19487), (182, 16489), (286, 10493), (1001, 2998), (1499, 2002)]