2941458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 6490176

約数和(自身を除く): 3548718

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 877, 1118, 1677, 1754, 2631, 3354, 5262, 11401, 22802, 34203, 37711, 68406, 75422, 113133, 226266, 490243, 980486, 1470729, 2941458]

約数ペア:

[(1, 2941458), (2, 1470729), (3, 980486), (6, 490243), (13, 226266), (26, 113133), (39, 75422), (43, 68406), (78, 37711), (86, 34203), (129, 22802), (258, 11401), (559, 5262), (877, 3354), (1118, 2631), (1677, 1754)]