2784716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 5597760

約数和(自身を除く): 2813044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3331, 6662, 13324, 36641, 63289, 73282, 126578, 146564, 253156, 696179, 1392358, 2784716]

約数ペア:

[(1, 2784716), (2, 1392358), (4, 696179), (11, 253156), (19, 146564), (22, 126578), (38, 73282), (44, 63289), (76, 36641), (209, 13324), (418, 6662), (836, 3331)]