1229452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 2589440

約数和(自身を除く): 1359988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2311, 4622, 9244, 16177, 32354, 43909, 64708, 87818, 175636, 307363, 614726, 1229452]

約数ペア:

[(1, 1229452), (2, 614726), (4, 307363), (7, 175636), (14, 87818), (19, 64708), (28, 43909), (38, 32354), (76, 16177), (133, 9244), (266, 4622), (532, 2311)]