1489233796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{246073}}^1$

素因数の和:246183

約数の個数: 24

約数和(自身を含む): 2790479160

約数和(自身を除く): 1301245364

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 246073, 492146, 984292, 4183241, 8366482, 16732964, 21900497, 43800994, 87601988, 372308449, 744616898, 1489233796]

約数ペア:

[(1, 1489233796), (2, 744616898), (4, 372308449), (17, 87601988), (34, 43800994), (68, 21900497), (89, 16732964), (178, 8366482), (356, 4183241), (1513, 984292), (3026, 492146), (6052, 246073)]