313614994

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{290923}}^1$

素因数の和:290950

約数の個数: 24

約数和(自身を含む): 596976048

約数和(自身を除く): 283361054

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 290923, 581846, 2036461, 3200153, 4072922, 6400306, 14255227, 22401071, 28510454, 44802142, 156807497, 313614994]

約数ペア:

[(1, 313614994), (2, 156807497), (7, 44802142), (11, 28510454), (14, 22401071), (22, 14255227), (49, 6400306), (77, 4072922), (98, 3200153), (154, 2036461), (539, 581846), (1078, 290923)]