3998848

素因数分解:

$2^7\times 7^1\times {\mathrm{4463}}^1$

素因数の和:4484

約数の個数: 32

約数和(自身を含む): 9106560

約数和(自身を除く): 5107712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 4463, 8926, 17852, 31241, 35704, 62482, 71408, 124964, 142816, 249928, 285632, 499856, 571264, 999712, 1999424, 3998848]

約数ペア:

[(1, 3998848), (2, 1999424), (4, 999712), (7, 571264), (8, 499856), (14, 285632), (16, 249928), (28, 142816), (32, 124964), (56, 71408), (64, 62482), (112, 35704), (128, 31241), (224, 17852), (448, 8926), (896, 4463)]