7926448

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 16155216

約数和(自身を除く): 8228768

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 281, 328, 344, 562, 656, 688, 1124, 1763, 2248, 3526, 4496, 7052, 11521, 12083, 14104, 23042, 24166, 28208, 46084, 48332, 92168, 96664, 184336, 193328, 495403, 990806, 1981612, 3963224, 7926448]

約数ペア:

[(1, 7926448), (2, 3963224), (4, 1981612), (8, 990806), (16, 495403), (41, 193328), (43, 184336), (82, 96664), (86, 92168), (164, 48332), (172, 46084), (281, 28208), (328, 24166), (344, 23042), (562, 14104), (656, 12083), (688, 11521), (1124, 7052), (1763, 4496), (2248, 3526)]