284984

素因数分解:

$2^3\times 7^2\times {\mathrm{727}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 622440

約数和(自身を除く): 337456

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 727, 1454, 2908, 5089, 5816, 10178, 20356, 35623, 40712, 71246, 142492, 284984]

約数ペア:

[(1, 284984), (2, 142492), (4, 71246), (7, 40712), (8, 35623), (14, 20356), (28, 10178), (49, 5816), (56, 5089), (98, 2908), (196, 1454), (392, 727)]