4070294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2772586

約数列:

[1, 2, 19, 38, 43, 47, 53, 86, 94, 106, 817, 893, 1007, 1634, 1786, 2014, 2021, 2279, 2491, 4042, 4558, 4982, 38399, 43301, 47329, 76798, 86602, 94658, 107113, 214226, 2035147, 4070294]

約数ペア:

[(1, 4070294), (2, 2035147), (19, 214226), (38, 107113), (43, 94658), (47, 86602), (53, 76798), (86, 47329), (94, 43301), (106, 38399), (817, 4982), (893, 4558), (1007, 4042), (1634, 2491), (1786, 2279), (2014, 2021)]