589099406

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{787}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 1021550592

約数和(自身を除く): 432451186

約数列:

[1, 2, 7, 14, 127, 254, 421, 787, 842, 889, 1574, 1778, 2947, 5509, 5894, 11018, 53467, 99949, 106934, 199898, 331327, 374269, 662654, 699643, 748538, 1399286, 2319289, 4638578, 42078529, 84157058, 294549703, 589099406]

約数ペア:

[(1, 589099406), (2, 294549703), (7, 84157058), (14, 42078529), (127, 4638578), (254, 2319289), (421, 1399286), (787, 748538), (842, 699643), (889, 662654), (1574, 374269), (1778, 331327), (2947, 199898), (5509, 106934), (5894, 99949), (11018, 53467)]