3919808

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:924

約数の個数: 28

約数和(自身を含む): 7894320

約数和(自身を除く): 3974512

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 839, 1168, 1678, 2336, 3356, 4672, 6712, 13424, 26848, 53696, 61247, 122494, 244988, 489976, 979952, 1959904, 3919808]

約数ペア:

[(1, 3919808), (2, 1959904), (4, 979952), (8, 489976), (16, 244988), (32, 122494), (64, 61247), (73, 53696), (146, 26848), (292, 13424), (584, 6712), (839, 4672), (1168, 3356), (1678, 2336)]