8157954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10223}}^1$

素因数の和:10254

約数の個数: 32

約数和(自身を含む): 19630080

約数和(自身を除く): 11472126

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 10223, 20446, 30669, 61338, 71561, 143122, 194237, 214683, 388474, 429366, 582711, 1165422, 1359659, 2719318, 4078977, 8157954]

約数ペア:

[(1, 8157954), (2, 4078977), (3, 2719318), (6, 1359659), (7, 1165422), (14, 582711), (19, 429366), (21, 388474), (38, 214683), (42, 194237), (57, 143122), (114, 71561), (133, 61338), (266, 30669), (399, 20446), (798, 10223)]