1943452868

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2239001}}^1$

素因数の和:2239043

約数の個数: 24

約数和(自身を含む): 4012291584

約数和(自身を除く): 2068838716

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2239001, 4478002, 8956004, 15673007, 31346014, 62692028, 69409031, 138818062, 277636124, 485863217, 971726434, 1943452868]

約数ペア:

[(1, 1943452868), (2, 971726434), (4, 485863217), (7, 277636124), (14, 138818062), (28, 69409031), (31, 62692028), (62, 31346014), (124, 15673007), (217, 8956004), (434, 4478002), (868, 2239001)]