54374516

素因数分解:

$2^2\times 7^2\times {\mathrm{277421}}^1$

素因数の和:277439

約数の個数: 18

約数和(自身を含む): 110691378

約数和(自身を除く): 56316862

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277421, 554842, 1109684, 1941947, 3883894, 7767788, 13593629, 27187258, 54374516]

約数ペア:

[(1, 54374516), (2, 27187258), (4, 13593629), (7, 7767788), (14, 3883894), (28, 1941947), (49, 1109684), (98, 554842), (196, 277421)]