2843289918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7521931}}^1$

素因数の和:7521949

約数の個数: 32

約数和(自身を含む): 7221054720

約数和(自身を除く): 4377764802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7521931, 15043862, 22565793, 45131586, 52653517, 67697379, 105307034, 135394758, 157960551, 203092137, 315921102, 406184274, 473881653, 947763306, 1421644959, 2843289918]

約数ペア:

[(1, 2843289918), (2, 1421644959), (3, 947763306), (6, 473881653), (7, 406184274), (9, 315921102), (14, 203092137), (18, 157960551), (21, 135394758), (27, 105307034), (42, 67697379), (54, 52653517), (63, 45131586), (126, 22565793), (189, 15043862), (378, 7521931)]