4473804970

素因数分解:

$2^1\times 5^1\times {\mathrm{4157}}^1\times {\mathrm{107621}}^1$

素因数の和:111785

約数の個数: 16

約数和(自身を含む): 8054860968

約数和(自身を除く): 3581055998

約数列:

[1, 2, 5, 10, 4157, 8314, 20785, 41570, 107621, 215242, 538105, 1076210, 447380497, 894760994, 2236902485, 4473804970]

約数ペア:

[(1, 4473804970), (2, 2236902485), (5, 894760994), (10, 447380497), (4157, 1076210), (8314, 538105), (20785, 215242), (41570, 107621)]