9819942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6469}}^1$

素因数の和:6508

約数の個数: 32

約数和(自身を含む): 22360320

約数和(自身を除く): 12540378

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 6469, 12938, 19407, 38814, 71159, 142318, 148787, 213477, 297574, 426954, 446361, 892722, 1636657, 3273314, 4909971, 9819942]

約数ペア:

[(1, 9819942), (2, 4909971), (3, 3273314), (6, 1636657), (11, 892722), (22, 446361), (23, 426954), (33, 297574), (46, 213477), (66, 148787), (69, 142318), (138, 71159), (253, 38814), (506, 19407), (759, 12938), (1518, 6469)]