1139936

素因数分解:

$2^5\times 7^2\times {\mathrm{727}}^1$

素因数の和:751

約数の個数: 36

約数和(自身を含む): 2614248

約数和(自身を除く): 1474312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 727, 784, 1454, 1568, 2908, 5089, 5816, 10178, 11632, 20356, 23264, 35623, 40712, 71246, 81424, 142492, 162848, 284984, 569968, 1139936]

約数ペア:

[(1, 1139936), (2, 569968), (4, 284984), (7, 162848), (8, 142492), (14, 81424), (16, 71246), (28, 40712), (32, 35623), (49, 23264), (56, 20356), (98, 11632), (112, 10178), (196, 5816), (224, 5089), (392, 2908), (727, 1568), (784, 1454)]