346884

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 819168

約数和(自身を除く): 472284

約数列:

[1, 2, 3, 4, 6, 12, 137, 211, 274, 411, 422, 548, 633, 822, 844, 1266, 1644, 2532, 28907, 57814, 86721, 115628, 173442, 346884]

約数ペア:

[(1, 346884), (2, 173442), (3, 115628), (4, 86721), (6, 57814), (12, 28907), (137, 2532), (211, 1644), (274, 1266), (411, 844), (422, 822), (548, 633)]