914973970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{4877}}^1$

素因数の和:5214

約数の個数: 32

約数和(自身を含む): 1676353968

約数和(自身を除く): 761379998

約数列:

[1, 2, 5, 10, 73, 146, 257, 365, 514, 730, 1285, 2570, 4877, 9754, 18761, 24385, 37522, 48770, 93805, 187610, 356021, 712042, 1253389, 1780105, 2506778, 3560210, 6266945, 12533890, 91497397, 182994794, 457486985, 914973970]

約数ペア:

[(1, 914973970), (2, 457486985), (5, 182994794), (10, 91497397), (73, 12533890), (146, 6266945), (257, 3560210), (365, 2506778), (514, 1780105), (730, 1253389), (1285, 712042), (2570, 356021), (4877, 187610), (9754, 93805), (18761, 48770), (24385, 37522)]