4639424

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1104

約数の個数: 28

約数和(自身を含む): 9345168

約数和(自身を除く): 4705744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1021, 1136, 2042, 2272, 4084, 4544, 8168, 16336, 32672, 65344, 72491, 144982, 289964, 579928, 1159856, 2319712, 4639424]

約数ペア:

[(1, 4639424), (2, 2319712), (4, 1159856), (8, 579928), (16, 289964), (32, 144982), (64, 72491), (71, 65344), (142, 32672), (284, 16336), (568, 8168), (1021, 4544), (1136, 4084), (2042, 2272)]