3925210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 7565760

約数和(自身を除く): 3640550

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 283, 365, 566, 730, 1387, 1415, 2774, 2830, 5377, 6935, 10754, 13870, 20659, 26885, 41318, 53770, 103295, 206590, 392521, 785042, 1962605, 3925210]

約数ペア:

[(1, 3925210), (2, 1962605), (5, 785042), (10, 392521), (19, 206590), (38, 103295), (73, 53770), (95, 41318), (146, 26885), (190, 20659), (283, 13870), (365, 10754), (566, 6935), (730, 5377), (1387, 2830), (1415, 2774)]