4209344

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:840

約数の個数: 28

約数和(自身を含む): 8458200

約数和(自身を除く): 4248856

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 739, 1424, 1478, 2848, 2956, 5696, 5912, 11824, 23648, 47296, 65771, 131542, 263084, 526168, 1052336, 2104672, 4209344]

約数ペア:

[(1, 4209344), (2, 2104672), (4, 1052336), (8, 526168), (16, 263084), (32, 131542), (64, 65771), (89, 47296), (178, 23648), (356, 11824), (712, 5912), (739, 5696), (1424, 2956), (1478, 2848)]