338828406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{424597}}^1$

素因数の和:424628

約数の個数: 32

約数和(自身を含む): 815228160

約数和(自身を除く): 476399754

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 424597, 849194, 1273791, 2547582, 2972179, 5944358, 8067343, 8916537, 16134686, 17833074, 24202029, 48404058, 56471401, 112942802, 169414203, 338828406]

約数ペア:

[(1, 338828406), (2, 169414203), (3, 112942802), (6, 56471401), (7, 48404058), (14, 24202029), (19, 17833074), (21, 16134686), (38, 8916537), (42, 8067343), (57, 5944358), (114, 2972179), (133, 2547582), (266, 1273791), (399, 849194), (798, 424597)]