171684212

素因数分解:

$2^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{4261}}^1$

素因数の和:5711

約数の個数: 24

約数和(自身を含む): 343687680

約数和(自身を除く): 172003468

約数列:

[1, 2, 4, 7, 14, 28, 1439, 2878, 4261, 5756, 8522, 10073, 17044, 20146, 29827, 40292, 59654, 119308, 6131579, 12263158, 24526316, 42921053, 85842106, 171684212]

約数ペア:

[(1, 171684212), (2, 85842106), (4, 42921053), (7, 24526316), (14, 12263158), (28, 6131579), (1439, 119308), (2878, 59654), (4261, 40292), (5756, 29827), (8522, 20146), (10073, 17044)]