730268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 1593984

約数和(自身を除く): 863716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2371, 4742, 9484, 16597, 26081, 33194, 52162, 66388, 104324, 182567, 365134, 730268]

約数ペア:

[(1, 730268), (2, 365134), (4, 182567), (7, 104324), (11, 66388), (14, 52162), (22, 33194), (28, 26081), (44, 16597), (77, 9484), (154, 4742), (308, 2371)]