1545138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{12263}}^1$

素因数の和:12278

約数の個数: 24

約数和(自身を含む): 3826368

約数和(自身を除く): 2281230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 12263, 24526, 36789, 73578, 85841, 110367, 171682, 220734, 257523, 515046, 772569, 1545138]

約数ペア:

[(1, 1545138), (2, 772569), (3, 515046), (6, 257523), (7, 220734), (9, 171682), (14, 110367), (18, 85841), (21, 73578), (42, 36789), (63, 24526), (126, 12263)]