8217389922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12541}}^1\times {\mathrm{15601}}^1$

素因数の和:28154

約数の個数: 32

約数和(自身を含む): 18785307264

約数和(自身を除く): 10567917342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12541, 15601, 25082, 31202, 37623, 46803, 75246, 87787, 93606, 109207, 175574, 218414, 263361, 327621, 526722, 655242, 195652141, 391304282, 586956423, 1173912846, 1369564987, 2739129974, 4108694961, 8217389922]

約数ペア:

[(1, 8217389922), (2, 4108694961), (3, 2739129974), (6, 1369564987), (7, 1173912846), (14, 586956423), (21, 391304282), (42, 195652141), (12541, 655242), (15601, 526722), (25082, 327621), (31202, 263361), (37623, 218414), (46803, 175574), (75246, 109207), (87787, 93606)]