7848286210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{25537}}^1$

素因数の和:26038

約数の個数: 32

約数和(自身を含む): 14355011952

約数和(自身を除く): 6506725742

約数列:

[1, 2, 5, 10, 73, 146, 365, 421, 730, 842, 2105, 4210, 25537, 30733, 51074, 61466, 127685, 153665, 255370, 307330, 1864201, 3728402, 9321005, 10751077, 18642010, 21502154, 53755385, 107510770, 784828621, 1569657242, 3924143105, 7848286210]

約数ペア:

[(1, 7848286210), (2, 3924143105), (5, 1569657242), (10, 784828621), (73, 107510770), (146, 53755385), (365, 21502154), (421, 18642010), (730, 10751077), (842, 9321005), (2105, 3728402), (4210, 1864201), (25537, 307330), (30733, 255370), (51074, 153665), (61466, 127685)]