4217888939036

素因数分解:

$2^2\times {\mathrm{397}}^1\times {\mathrm{10037}}^1\times {\mathrm{264631}}^1$

素因数の和:275069

約数の個数: 24

約数和(自身を含む): 7400663580576

約数和(自身を除く): 3182774641540

約数列:

[1, 2, 4, 397, 794, 1588, 10037, 20074, 40148, 264631, 529262, 1058524, 3984689, 7969378, 15938756, 105058507, 210117014, 420234028, 2656101347, 5312202694, 10624405388, 1054472234759, 2108944469518, 4217888939036]

約数ペア:

[(1, 4217888939036), (2, 2108944469518), (4, 1054472234759), (397, 10624405388), (794, 5312202694), (1588, 2656101347), (10037, 420234028), (20074, 210117014), (40148, 105058507), (264631, 15938756), (529262, 7969378), (1058524, 3984689)]