2499374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 4315680

約数和(自身を除く): 1816306

約数列:

[1, 2, 17, 19, 34, 38, 53, 73, 106, 146, 323, 646, 901, 1007, 1241, 1387, 1802, 2014, 2482, 2774, 3869, 7738, 17119, 23579, 34238, 47158, 65773, 73511, 131546, 147022, 1249687, 2499374]

約数ペア:

[(1, 2499374), (2, 1249687), (17, 147022), (19, 131546), (34, 73511), (38, 65773), (53, 47158), (73, 34238), (106, 23579), (146, 17119), (323, 7738), (646, 3869), (901, 2774), (1007, 2482), (1241, 2014), (1387, 1802)]