3927850

素因数分解:

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

素因数の和:4650

約数の個数: 24

約数和(自身を含む): 7737228

約数和(自身を除く): 3809378

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 4621, 9242, 23105, 46210, 78557, 115525, 157114, 231050, 392785, 785570, 1963925, 3927850]

約数ペア:

[(1, 3927850), (2, 1963925), (5, 785570), (10, 392785), (17, 231050), (25, 157114), (34, 115525), (50, 78557), (85, 46210), (170, 23105), (425, 9242), (850, 4621)]