2741774

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 4961280

約数和(自身を除く): 2219506

約数列:

[1, 2, 7, 14, 37, 67, 74, 79, 134, 158, 259, 469, 518, 553, 938, 1106, 2479, 2923, 4958, 5293, 5846, 10586, 17353, 20461, 34706, 37051, 40922, 74102, 195841, 391682, 1370887, 2741774]

約数ペア:

[(1, 2741774), (2, 1370887), (7, 391682), (14, 195841), (37, 74102), (67, 40922), (74, 37051), (79, 34706), (134, 20461), (158, 17353), (259, 10586), (469, 5846), (518, 5293), (553, 4958), (938, 2923), (1106, 2479)]