6997458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 15172416

約数和(自身を除く): 8174958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 283, 317, 566, 634, 849, 951, 1698, 1902, 3679, 4121, 7358, 8242, 11037, 12363, 22074, 24726, 89711, 179422, 269133, 538266, 1166243, 2332486, 3498729, 6997458]

約数ペア:

[(1, 6997458), (2, 3498729), (3, 2332486), (6, 1166243), (13, 538266), (26, 269133), (39, 179422), (78, 89711), (283, 24726), (317, 22074), (566, 12363), (634, 11037), (849, 8242), (951, 7358), (1698, 4121), (1902, 3679)]