1571140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4647

約数の個数: 24

約数和(自身を含む): 3494232

約数和(自身を除く): 1923092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4621, 9242, 18484, 23105, 46210, 78557, 92420, 157114, 314228, 392785, 785570, 1571140]

約数ペア:

[(1, 1571140), (2, 785570), (4, 392785), (5, 314228), (10, 157114), (17, 92420), (20, 78557), (34, 46210), (68, 23105), (85, 18484), (170, 9242), (340, 4621)]