2774366924

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{203459}}^1$

素因数の和:203957

約数の個数: 24

約数和(自身を含む): 5560154880

約数和(自身を除く): 2785787956

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 13636, 203459, 406918, 813836, 1424213, 2848426, 5696852, 99084533, 198169066, 396338132, 693591731, 1387183462, 2774366924]

約数ペア:

[(1, 2774366924), (2, 1387183462), (4, 693591731), (7, 396338132), (14, 198169066), (28, 99084533), (487, 5696852), (974, 2848426), (1948, 1424213), (3409, 813836), (6818, 406918), (13636, 203459)]