7934128

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{6277}}^1$

素因数の和:6364

約数の個数: 20

約数和(自身を含む): 15569440

約数和(自身を除く): 7635312

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6277, 12554, 25108, 50216, 100432, 495883, 991766, 1983532, 3967064, 7934128]

約数ペア:

[(1, 7934128), (2, 3967064), (4, 1983532), (8, 991766), (16, 495883), (79, 100432), (158, 50216), (316, 25108), (632, 12554), (1264, 6277)]