2589762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 5968512

約数和(自身を除く): 3378750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 313, 394, 591, 626, 939, 1182, 1379, 1878, 2191, 2758, 4137, 4382, 6573, 8274, 13146, 61661, 123322, 184983, 369966, 431627, 863254, 1294881, 2589762]

約数ペア:

[(1, 2589762), (2, 1294881), (3, 863254), (6, 431627), (7, 369966), (14, 184983), (21, 123322), (42, 61661), (197, 13146), (313, 8274), (394, 6573), (591, 4382), (626, 4137), (939, 2758), (1182, 2191), (1379, 1878)]