2892687

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 1835121

約数列:

[1, 3, 7, 21, 23, 53, 69, 113, 159, 161, 339, 371, 483, 791, 1113, 1219, 2373, 2599, 3657, 5989, 7797, 8533, 17967, 18193, 25599, 41923, 54579, 125769, 137747, 413241, 964229, 2892687]

約数ペア:

[(1, 2892687), (3, 964229), (7, 413241), (21, 137747), (23, 125769), (53, 54579), (69, 41923), (113, 25599), (159, 18193), (161, 17967), (339, 8533), (371, 7797), (483, 5989), (791, 3657), (1113, 2599), (1219, 2373)]