2565293388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30539207}}^1$

素因数の和:30539221

約数の個数: 24

約数和(自身を含む): 6840782592

約数和(自身を除く): 4275489204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30539207, 61078414, 91617621, 122156828, 183235242, 213774449, 366470484, 427548898, 641323347, 855097796, 1282646694, 2565293388]

約数ペア:

[(1, 2565293388), (2, 1282646694), (3, 855097796), (4, 641323347), (6, 427548898), (7, 366470484), (12, 213774449), (14, 183235242), (21, 122156828), (28, 91617621), (42, 61078414), (84, 30539207)]