9539964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{12619}}^1$

素因数の和:12639

約数の個数: 48

約数和(自身を含む): 28268800

約数和(自身を除く): 18728836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 12619, 25238, 37857, 50476, 75714, 88333, 113571, 151428, 176666, 227142, 264999, 340713, 353332, 454284, 529998, 681426, 794997, 1059996, 1362852, 1589994, 2384991, 3179988, 4769982, 9539964]

約数ペア:

[(1, 9539964), (2, 4769982), (3, 3179988), (4, 2384991), (6, 1589994), (7, 1362852), (9, 1059996), (12, 794997), (14, 681426), (18, 529998), (21, 454284), (27, 353332), (28, 340713), (36, 264999), (42, 227142), (54, 176666), (63, 151428), (84, 113571), (108, 88333), (126, 75714), (189, 50476), (252, 37857), (378, 25238), (756, 12619)]