3982545434

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{5261}}^1$

素因数の和:5798

約数の個数: 32

約数和(自身を含む): 6895324800

約数和(自身を除く): 2912779366

約数列:

[1, 2, 7, 14, 139, 278, 389, 778, 973, 1946, 2723, 5261, 5446, 10522, 36827, 54071, 73654, 108142, 378497, 731279, 756994, 1462558, 2046529, 4093058, 5118953, 10237906, 14325703, 28651406, 284467531, 568935062, 1991272717, 3982545434]

約数ペア:

[(1, 3982545434), (2, 1991272717), (7, 568935062), (14, 284467531), (139, 28651406), (278, 14325703), (389, 10237906), (778, 5118953), (973, 4093058), (1946, 2046529), (2723, 1462558), (5261, 756994), (5446, 731279), (10522, 378497), (36827, 108142), (54071, 73654)]