2279904004

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1146833}}^1$

素因数の和:1146915

約数の個数: 24

約数和(自身を含む): 4624034688

約数和(自身を除く): 2344130684

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 1146833, 2293666, 4587332, 8027831, 16055662, 32111324, 81425143, 162850286, 325700572, 569976001, 1139952002, 2279904004]

約数ペア:

[(1, 2279904004), (2, 1139952002), (4, 569976001), (7, 325700572), (14, 162850286), (28, 81425143), (71, 32111324), (142, 16055662), (284, 8027831), (497, 4587332), (994, 2293666), (1988, 1146833)]