7868394

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7669}}^1$

素因数の和:7699

約数の個数: 32

約数和(自身を含む): 18408000

約数和(自身を除く): 10539606

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 7669, 15338, 23007, 46014, 69021, 138042, 145711, 207063, 291422, 414126, 437133, 874266, 1311399, 2622798, 3934197, 7868394]

約数ペア:

[(1, 7868394), (2, 3934197), (3, 2622798), (6, 1311399), (9, 874266), (18, 437133), (19, 414126), (27, 291422), (38, 207063), (54, 145711), (57, 138042), (114, 69021), (171, 46014), (342, 23007), (513, 15338), (1026, 7669)]