2975513408

素因数分解:

$2^6\times 7^1\times {\mathrm{6641771}}^1$

素因数の和:6641790

約数の個数: 28

約数和(自身を含む): 6748040352

約数和(自身を除く): 3772526944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 6641771, 13283542, 26567084, 46492397, 53134168, 92984794, 106268336, 185969588, 212536672, 371939176, 425073344, 743878352, 1487756704, 2975513408]

約数ペア:

[(1, 2975513408), (2, 1487756704), (4, 743878352), (7, 425073344), (8, 371939176), (14, 212536672), (16, 185969588), (28, 106268336), (32, 92984794), (56, 53134168), (64, 46492397), (112, 26567084), (224, 13283542), (448, 6641771)]