31389702974

素因数分解:

$2^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{2382701}}^1$

素因数の和:2383651

約数の個数: 16

約数和(自身を含む): 53868126816

約数和(自身を除く): 22478423842

約数列:

[1, 2, 7, 14, 941, 1882, 6587, 13174, 2382701, 4765402, 16678907, 33357814, 2242121641, 4484243282, 15694851487, 31389702974]

約数ペア:

[(1, 31389702974), (2, 15694851487), (7, 4484243282), (14, 2242121641), (941, 33357814), (1882, 16678907), (6587, 4765402), (13174, 2382701)]