25355274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1321}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 58125696

約数和(自身を除く): 32770422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1321, 1371, 2642, 2742, 3199, 3963, 6398, 7926, 9247, 9597, 18494, 19194, 27741, 55482, 603697, 1207394, 1811091, 3622182, 4225879, 8451758, 12677637, 25355274]

約数ペア:

[(1, 25355274), (2, 12677637), (3, 8451758), (6, 4225879), (7, 3622182), (14, 1811091), (21, 1207394), (42, 603697), (457, 55482), (914, 27741), (1321, 19194), (1371, 18494), (2642, 9597), (2742, 9247), (3199, 7926), (3963, 6398)]