4384630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 8501760

約数和(自身を除く): 4117130

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 491, 893, 982, 1786, 2455, 4465, 4910, 8930, 9329, 18658, 23077, 46154, 46645, 93290, 115385, 230770, 438463, 876926, 2192315, 4384630]

約数ペア:

[(1, 4384630), (2, 2192315), (5, 876926), (10, 438463), (19, 230770), (38, 115385), (47, 93290), (94, 46645), (95, 46154), (190, 23077), (235, 18658), (470, 9329), (491, 8930), (893, 4910), (982, 4465), (1786, 2455)]