1187377954

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4988983}}^1$

素因数の和:4989009

約数の個数: 16

約数和(自身を含む): 2155241088

約数和(自身を除く): 967863134

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 4988983, 9977966, 34922881, 69845762, 84812711, 169625422, 593688977, 1187377954]

約数ペア:

[(1, 1187377954), (2, 593688977), (7, 169625422), (14, 84812711), (17, 69845762), (34, 34922881), (119, 9977966), (238, 4988983)]