680466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 1474560

約数和(自身を除く): 794094

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 127, 141, 254, 282, 381, 762, 893, 1786, 2413, 2679, 4826, 5358, 5969, 7239, 11938, 14478, 17907, 35814, 113411, 226822, 340233, 680466]

約数ペア:

[(1, 680466), (2, 340233), (3, 226822), (6, 113411), (19, 35814), (38, 17907), (47, 14478), (57, 11938), (94, 7239), (114, 5969), (127, 5358), (141, 4826), (254, 2679), (282, 2413), (381, 1786), (762, 893)]