393954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 884736

約数和(自身を除く): 490782

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 127, 141, 254, 282, 381, 517, 762, 1034, 1397, 1551, 2794, 3102, 4191, 5969, 8382, 11938, 17907, 35814, 65659, 131318, 196977, 393954]

約数ペア:

[(1, 393954), (2, 196977), (3, 131318), (6, 65659), (11, 35814), (22, 17907), (33, 11938), (47, 8382), (66, 5969), (94, 4191), (127, 3102), (141, 2794), (254, 1551), (282, 1397), (381, 1034), (517, 762)]