940162328

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{229981}}^1$

素因数の和:230067

約数の個数: 32

約数和(自身を含む): 2042240160

約数和(自身を除く): 1102077832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 229981, 459962, 919924, 1609867, 1839848, 3219734, 6439468, 12878936, 16788613, 33577226, 67154452, 117520291, 134308904, 235040582, 470081164, 940162328]

約数ペア:

[(1, 940162328), (2, 470081164), (4, 235040582), (7, 134308904), (8, 117520291), (14, 67154452), (28, 33577226), (56, 16788613), (73, 12878936), (146, 6439468), (292, 3219734), (511, 1839848), (584, 1609867), (1022, 919924), (2044, 459962), (4088, 229981)]