42728366926

素因数分解:

$2^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{2144783}}^1$

素因数の和:2146215

約数の個数: 16

約数和(自身を含む): 73300137984

約数和(自身を除く): 30571771058

約数列:

[1, 2, 7, 14, 1423, 2846, 9961, 19922, 2144783, 4289566, 15013481, 30026962, 3052026209, 6104052418, 21364183463, 42728366926]

約数ペア:

[(1, 42728366926), (2, 21364183463), (7, 6104052418), (14, 3052026209), (1423, 30026962), (2846, 15013481), (9961, 4289566), (19922, 2144783)]