2667762

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 5990400

約数和(自身を除く): 3322638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 389, 762, 778, 1143, 1167, 2286, 2334, 3429, 3501, 6858, 7002, 10503, 21006, 49403, 98806, 148209, 296418, 444627, 889254, 1333881, 2667762]

約数ペア:

[(1, 2667762), (2, 1333881), (3, 889254), (6, 444627), (9, 296418), (18, 148209), (27, 98806), (54, 49403), (127, 21006), (254, 10503), (381, 7002), (389, 6858), (762, 3501), (778, 3429), (1143, 2334), (1167, 2286)]