2489366922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1378387}}^1$

素因数の和:1378442

約数の個数: 32

約数和(自身を含む): 5822310912

約数和(自身を除く): 3332943990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 1378387, 2756774, 4135161, 8270322, 9648709, 19297418, 28946127, 57892254, 59270641, 118541282, 177811923, 355623846, 414894487, 829788974, 1244683461, 2489366922]

約数ペア:

[(1, 2489366922), (2, 1244683461), (3, 829788974), (6, 414894487), (7, 355623846), (14, 177811923), (21, 118541282), (42, 59270641), (43, 57892254), (86, 28946127), (129, 19297418), (258, 9648709), (301, 8270322), (602, 4135161), (903, 2756774), (1806, 1378387)]