740492046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{14369}}^1$

素因数の和:14793

約数の個数: 48

約数和(自身を含む): 1838210400

約数和(自身を除く): 1097718354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409, 818, 1227, 2454, 2863, 3681, 5726, 7362, 8589, 14369, 17178, 25767, 28738, 43107, 51534, 86214, 100583, 129321, 201166, 258642, 301749, 603498, 905247, 1810494, 5876921, 11753842, 17630763, 35261526, 41138447, 52892289, 82276894, 105784578, 123415341, 246830682, 370246023, 740492046]

約数ペア:

[(1, 740492046), (2, 370246023), (3, 246830682), (6, 123415341), (7, 105784578), (9, 82276894), (14, 52892289), (18, 41138447), (21, 35261526), (42, 17630763), (63, 11753842), (126, 5876921), (409, 1810494), (818, 905247), (1227, 603498), (2454, 301749), (2863, 258642), (3681, 201166), (5726, 129321), (7362, 100583), (8589, 86214), (14369, 51534), (17178, 43107), (25767, 28738)]