14589890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 30167424

約数和(自身を除く): 15577534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 811, 1285, 1622, 1799, 2570, 3598, 4055, 5677, 8110, 8995, 11354, 17990, 28385, 56770, 208427, 416854, 1042135, 1458989, 2084270, 2917978, 7294945, 14589890]

約数ペア:

[(1, 14589890), (2, 7294945), (5, 2917978), (7, 2084270), (10, 1458989), (14, 1042135), (35, 416854), (70, 208427), (257, 56770), (514, 28385), (811, 17990), (1285, 11354), (1622, 8995), (1799, 8110), (2570, 5677), (3598, 4055)]