799890124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{491333}}^1$

素因数の和:491385

約数の個数: 24

約数和(自身を含む): 1568338128

約数和(自身を除く): 768448004

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 491333, 982666, 1965332, 5404663, 10809326, 18179321, 21618652, 36358642, 72717284, 199972531, 399945062, 799890124]

約数ペア:

[(1, 799890124), (2, 399945062), (4, 199972531), (11, 72717284), (22, 36358642), (37, 21618652), (44, 18179321), (74, 10809326), (148, 5404663), (407, 1965332), (814, 982666), (1628, 491333)]