1431004046

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1163}}^1\times {\mathrm{4129}}^1$

素因数の和:5443

約数の個数: 16

約数和(自身を含む): 2163294000

約数和(自身を除く): 732289954

約数列:

[1, 2, 149, 298, 1163, 2326, 4129, 8258, 173287, 346574, 615221, 1230442, 4802027, 9604054, 715502023, 1431004046]

約数ペア:

[(1, 1431004046), (2, 715502023), (149, 9604054), (298, 4802027), (1163, 1230442), (2326, 615221), (4129, 346574), (8258, 173287)]