11428190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 21488544

約数和(自身を除く): 10060354

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 461, 670, 922, 2305, 2479, 4610, 4958, 12395, 17057, 24790, 30887, 34114, 61774, 85285, 154435, 170570, 308870, 1142819, 2285638, 5714095, 11428190]

約数ペア:

[(1, 11428190), (2, 5714095), (5, 2285638), (10, 1142819), (37, 308870), (67, 170570), (74, 154435), (134, 85285), (185, 61774), (335, 34114), (370, 30887), (461, 24790), (670, 17057), (922, 12395), (2305, 4958), (2479, 4610)]