901022528

素因数分解:

$2^6\times 7^1\times {\mathrm{2011211}}^1$

素因数の和:2011230

約数の個数: 28

約数和(自身を含む): 2043391392

約数和(自身を除く): 1142368864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2011211, 4022422, 8044844, 14078477, 16089688, 28156954, 32179376, 56313908, 64358752, 112627816, 128717504, 225255632, 450511264, 901022528]

約数ペア:

[(1, 901022528), (2, 450511264), (4, 225255632), (7, 128717504), (8, 112627816), (14, 64358752), (16, 56313908), (28, 32179376), (32, 28156954), (56, 16089688), (64, 14078477), (112, 8044844), (224, 4022422), (448, 2011211)]