3969968226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{66239}}^1$

素因数の和:67678

約数の個数: 32

約数和(自身を含む): 9080709120

約数和(自身を除く): 5110740894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1427, 2854, 4281, 8562, 9989, 19978, 29967, 59934, 66239, 132478, 198717, 397434, 463673, 927346, 1391019, 2782038, 94523053, 189046106, 283569159, 567138318, 661661371, 1323322742, 1984984113, 3969968226]

約数ペア:

[(1, 3969968226), (2, 1984984113), (3, 1323322742), (6, 661661371), (7, 567138318), (14, 283569159), (21, 189046106), (42, 94523053), (1427, 2782038), (2854, 1391019), (4281, 927346), (8562, 463673), (9989, 397434), (19978, 198717), (29967, 132478), (59934, 66239)]