5519290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 11666304

約数和(自身を除く): 6147014

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2131, 2590, 4262, 10655, 14917, 21310, 29834, 74585, 78847, 149170, 157694, 394235, 551929, 788470, 1103858, 2759645, 5519290]

約数ペア:

[(1, 5519290), (2, 2759645), (5, 1103858), (7, 788470), (10, 551929), (14, 394235), (35, 157694), (37, 149170), (70, 78847), (74, 74585), (185, 29834), (259, 21310), (370, 14917), (518, 10655), (1295, 4262), (2131, 2590)]