4842340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12743}}^1$

素因数の和:12771

約数の個数: 24

約数和(自身を含む): 10704960

約数和(自身を除く): 5862620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 12743, 25486, 50972, 63715, 127430, 242117, 254860, 484234, 968468, 1210585, 2421170, 4842340]

約数ペア:

[(1, 4842340), (2, 2421170), (4, 1210585), (5, 968468), (10, 484234), (19, 254860), (20, 242117), (38, 127430), (76, 63715), (95, 50972), (190, 25486), (380, 12743)]