2587325972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8400409}}^1$

素因数の和:8400431

約数の個数: 24

約数和(自身を含む): 5645075520

約数和(自身を除く): 3057749548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 8400409, 16800818, 33601636, 58802863, 92404499, 117605726, 184808998, 235211452, 369617996, 646831493, 1293662986, 2587325972]

約数ペア:

[(1, 2587325972), (2, 1293662986), (4, 646831493), (7, 369617996), (11, 235211452), (14, 184808998), (22, 117605726), (28, 92404499), (44, 58802863), (77, 33601636), (154, 16800818), (308, 8400409)]