2712971770

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{6173}}^1$

素因数の和:6870

約数の個数: 32

約数和(自身を含む): 4960932480

約数和(自身を除く): 2247960710

約数列:

[1, 2, 5, 10, 71, 142, 355, 619, 710, 1238, 3095, 6173, 6190, 12346, 30865, 43949, 61730, 87898, 219745, 438283, 439490, 876566, 2191415, 3821087, 4382830, 7642174, 19105435, 38210870, 271297177, 542594354, 1356485885, 2712971770]

約数ペア:

[(1, 2712971770), (2, 1356485885), (5, 542594354), (10, 271297177), (71, 38210870), (142, 19105435), (355, 7642174), (619, 4382830), (710, 3821087), (1238, 2191415), (3095, 876566), (6173, 439490), (6190, 438283), (12346, 219745), (30865, 87898), (43949, 61730)]