9290408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 18057600

約数和(自身を除く): 8767192

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 239, 344, 452, 478, 904, 956, 1912, 4859, 9718, 10277, 19436, 20554, 27007, 38872, 41108, 54014, 82216, 108028, 216056, 1161301, 2322602, 4645204, 9290408]

約数ペア:

[(1, 9290408), (2, 4645204), (4, 2322602), (8, 1161301), (43, 216056), (86, 108028), (113, 82216), (172, 54014), (226, 41108), (239, 38872), (344, 27007), (452, 20554), (478, 19436), (904, 10277), (956, 9718), (1912, 4859)]