3456753140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{18253}}^1$

素因数の和:18836

約数の個数: 48

約数和(自身を含む): 7700413392

約数和(自身を除く): 4243660252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 557, 1114, 2228, 2785, 5570, 9469, 11140, 18253, 18938, 36506, 37876, 47345, 73012, 91265, 94690, 182530, 189380, 310301, 365060, 620602, 1241204, 1551505, 3103010, 6206020, 10166921, 20333842, 40667684, 50834605, 101669210, 172837657, 203338420, 345675314, 691350628, 864188285, 1728376570, 3456753140]

約数ペア:

[(1, 3456753140), (2, 1728376570), (4, 864188285), (5, 691350628), (10, 345675314), (17, 203338420), (20, 172837657), (34, 101669210), (68, 50834605), (85, 40667684), (170, 20333842), (340, 10166921), (557, 6206020), (1114, 3103010), (2228, 1551505), (2785, 1241204), (5570, 620602), (9469, 365060), (11140, 310301), (18253, 189380), (18938, 182530), (36506, 94690), (37876, 91265), (47345, 73012)]