6441890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7079}}^1$

素因数の和:7106

約数の個数: 32

約数和(自身を含む): 14273280

約数和(自身を除く): 7831390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 7079, 14158, 35395, 49553, 70790, 92027, 99106, 184054, 247765, 460135, 495530, 644189, 920270, 1288378, 3220945, 6441890]

約数ペア:

[(1, 6441890), (2, 3220945), (5, 1288378), (7, 920270), (10, 644189), (13, 495530), (14, 460135), (26, 247765), (35, 184054), (65, 99106), (70, 92027), (91, 70790), (130, 49553), (182, 35395), (455, 14158), (910, 7079)]