11995004

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3258

約数の個数: 36

約数和(自身を含む): 25711560

約数和(自身を除く): 13716556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3221, 3724, 6442, 12884, 22547, 45094, 61199, 90188, 122398, 157829, 244796, 315658, 428393, 631316, 856786, 1713572, 2998751, 5997502, 11995004]

約数ペア:

[(1, 11995004), (2, 5997502), (4, 2998751), (7, 1713572), (14, 856786), (19, 631316), (28, 428393), (38, 315658), (49, 244796), (76, 157829), (98, 122398), (133, 90188), (196, 61199), (266, 45094), (532, 22547), (931, 12884), (1862, 6442), (3221, 3724)]