3280494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 7704576

約数和(自身を除く): 4424082

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 2111, 4222, 6333, 12666, 14777, 29554, 44331, 78107, 88662, 156214, 234321, 468642, 546749, 1093498, 1640247, 3280494]

約数ペア:

[(1, 3280494), (2, 1640247), (3, 1093498), (6, 546749), (7, 468642), (14, 234321), (21, 156214), (37, 88662), (42, 78107), (74, 44331), (111, 29554), (222, 14777), (259, 12666), (518, 6333), (777, 4222), (1554, 2111)]