2494702959

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{64951}}^1$

素因数の和:65051

約数の個数: 32

約数和(自身を含む): 3990650880

約数和(自身を除く): 1495947921

約数列:

[1, 3, 7, 21, 31, 59, 93, 177, 217, 413, 651, 1239, 1829, 5487, 12803, 38409, 64951, 194853, 454657, 1363971, 2013481, 3832109, 6040443, 11496327, 14094367, 26824763, 42283101, 80474289, 118795379, 356386137, 831567653, 2494702959]

約数ペア:

[(1, 2494702959), (3, 831567653), (7, 356386137), (21, 118795379), (31, 80474289), (59, 42283101), (93, 26824763), (177, 14094367), (217, 11496327), (413, 6040443), (651, 3832109), (1239, 2013481), (1829, 1363971), (5487, 454657), (12803, 194853), (38409, 64951)]