127919372

素因数分解:

$2^2\times 7^1\times {\mathrm{1867}}^1\times {\mathrm{2447}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 256080384

約数和(自身を除く): 128161012

約数列:

[1, 2, 4, 7, 14, 28, 1867, 2447, 3734, 4894, 7468, 9788, 13069, 17129, 26138, 34258, 52276, 68516, 4568549, 9137098, 18274196, 31979843, 63959686, 127919372]

約数ペア:

[(1, 127919372), (2, 63959686), (4, 31979843), (7, 18274196), (14, 9137098), (28, 4568549), (1867, 68516), (2447, 52276), (3734, 34258), (4894, 26138), (7468, 17129), (9788, 13069)]