4937469694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1\times {\mathrm{839}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 7849094400

約数和(自身を除く): 2911624706

約数列:

[1, 2, 19, 38, 251, 502, 617, 839, 1234, 1678, 4769, 9538, 11723, 15941, 23446, 31882, 154867, 210589, 309734, 421178, 517663, 1035326, 2942473, 4001191, 5884946, 8002382, 9835597, 19671194, 129933413, 259866826, 2468734847, 4937469694]

約数ペア:

[(1, 4937469694), (2, 2468734847), (19, 259866826), (38, 129933413), (251, 19671194), (502, 9835597), (617, 8002382), (839, 5884946), (1234, 4001191), (1678, 2942473), (4769, 1035326), (9538, 517663), (11723, 421178), (15941, 309734), (23446, 210589), (31882, 154867)]