2640114

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 40

約数和(自身を含む): 6069360

約数和(自身を除く): 3429246

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 379, 387, 758, 774, 1137, 1161, 2274, 2322, 3411, 3483, 6822, 6966, 10233, 16297, 20466, 30699, 32594, 48891, 61398, 97782, 146673, 293346, 440019, 880038, 1320057, 2640114]

約数ペア:

[(1, 2640114), (2, 1320057), (3, 880038), (6, 440019), (9, 293346), (18, 146673), (27, 97782), (43, 61398), (54, 48891), (81, 32594), (86, 30699), (129, 20466), (162, 16297), (258, 10233), (379, 6966), (387, 6822), (758, 3483), (774, 3411), (1137, 2322), (1161, 2274)]